search_stats.pb.cc

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: ortools/constraint_solver/search_stats.proto
// Protobuf C++ Version: 6.31.1
 
#include "ortools/constraint_solver/search_stats.pb.h"
 
#include <algorithm>
#include <type_traits>
#include "google/protobuf/io/coded_stream.h"
#include "google/protobuf/generated_message_tctable_impl.h"
#include "google/protobuf/extension_set.h"
#include "google/protobuf/generated_message_util.h"
#include "google/protobuf/wire_format_lite.h"
#include "google/protobuf/descriptor.h"
#include "google/protobuf/generated_message_reflection.h"
#include "google/protobuf/reflection_ops.h"
#include "google/protobuf/wire_format.h"
// @@protoc_insertion_point(includes)
 
// Must be included last.
#include "google/protobuf/port_def.inc"
PROTOBUF_PRAGMA_INIT_SEG
namespace _pb = ::google::protobuf;
namespace _pbi = ::google::protobuf::internal;
namespace _fl = ::google::protobuf::internal::field_layout;
namespace operations_research {
 
inline constexpr LocalSearchStatistics_LocalSearchOperatorStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        local_search_operator_(
            &::google::protobuf::internal::fixed_address_empty_string,
            ::_pbi::ConstantInitialized()),
        num_neighbors_{::int64_t{0}},
        num_filtered_neighbors_{::int64_t{0}},
        num_accepted_neighbors_{::int64_t{0}},
        duration_seconds_{0},
        make_next_neighbor_duration_seconds_{0},
        accept_neighbor_duration_seconds_{0} {}
 
template <typename>
PROTOBUF_CONSTEXPR LocalSearchStatistics_LocalSearchOperatorStatistics::LocalSearchStatistics_LocalSearchOperatorStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct LocalSearchStatistics_LocalSearchOperatorStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR LocalSearchStatistics_LocalSearchOperatorStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~LocalSearchStatistics_LocalSearchOperatorStatisticsDefaultTypeInternal() {}
  union {
    LocalSearchStatistics_LocalSearchOperatorStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 LocalSearchStatistics_LocalSearchOperatorStatisticsDefaultTypeInternal _LocalSearchStatistics_LocalSearchOperatorStatistics_default_instance_;
 
inline constexpr LocalSearchStatistics_LocalSearchFilterStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        local_search_filter_(
            &::google::protobuf::internal::fixed_address_empty_string,
            ::_pbi::ConstantInitialized()),
        context_(
            &::google::protobuf::internal::fixed_address_empty_string,
            ::_pbi::ConstantInitialized()),
        num_calls_{::int64_t{0}},
        num_rejects_{::int64_t{0}},
        duration_seconds_{0},
        num_rejects_per_second_{0} {}
 
template <typename>
PROTOBUF_CONSTEXPR LocalSearchStatistics_LocalSearchFilterStatistics::LocalSearchStatistics_LocalSearchFilterStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct LocalSearchStatistics_LocalSearchFilterStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR LocalSearchStatistics_LocalSearchFilterStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~LocalSearchStatistics_LocalSearchFilterStatisticsDefaultTypeInternal() {}
  union {
    LocalSearchStatistics_LocalSearchFilterStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 LocalSearchStatistics_LocalSearchFilterStatisticsDefaultTypeInternal _LocalSearchStatistics_LocalSearchFilterStatistics_default_instance_;
 
inline constexpr LocalSearchStatistics_FirstSolutionStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        strategy_(
            &::google::protobuf::internal::fixed_address_empty_string,
            ::_pbi::ConstantInitialized()),
        duration_seconds_{0} {}
 
template <typename>
PROTOBUF_CONSTEXPR LocalSearchStatistics_FirstSolutionStatistics::LocalSearchStatistics_FirstSolutionStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(LocalSearchStatistics_FirstSolutionStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct LocalSearchStatistics_FirstSolutionStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR LocalSearchStatistics_FirstSolutionStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~LocalSearchStatistics_FirstSolutionStatisticsDefaultTypeInternal() {}
  union {
    LocalSearchStatistics_FirstSolutionStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 LocalSearchStatistics_FirstSolutionStatisticsDefaultTypeInternal _LocalSearchStatistics_FirstSolutionStatistics_default_instance_;
 
inline constexpr ConstraintSolverStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        num_branches_{::int64_t{0}},
        num_failures_{::int64_t{0}},
        num_solutions_{::int64_t{0}},
        bytes_used_{::int64_t{0}},
        duration_seconds_{0} {}
 
template <typename>
PROTOBUF_CONSTEXPR ConstraintSolverStatistics::ConstraintSolverStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(ConstraintSolverStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct ConstraintSolverStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR ConstraintSolverStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~ConstraintSolverStatisticsDefaultTypeInternal() {}
  union {
    ConstraintSolverStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ConstraintSolverStatisticsDefaultTypeInternal _ConstraintSolverStatistics_default_instance_;
 
inline constexpr LocalSearchStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : _cached_size_{0},
        local_search_operator_statistics_{},
        local_search_filter_statistics_{},
        first_solution_statistics_{},
        total_num_neighbors_{::int64_t{0}},
        total_num_filtered_neighbors_{::int64_t{0}},
        total_num_accepted_neighbors_{::int64_t{0}} {}
 
template <typename>
PROTOBUF_CONSTEXPR LocalSearchStatistics::LocalSearchStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(LocalSearchStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct LocalSearchStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR LocalSearchStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~LocalSearchStatisticsDefaultTypeInternal() {}
  union {
    LocalSearchStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 LocalSearchStatisticsDefaultTypeInternal _LocalSearchStatistics_default_instance_;
 
inline constexpr SearchStatistics::Impl_::Impl_(
    ::_pbi::ConstantInitialized) noexcept
      : local_search_statistics_{},
        constraint_solver_statistics_{},
        _cached_size_{0} {}
 
template <typename>
PROTOBUF_CONSTEXPR SearchStatistics::SearchStatistics(::_pbi::ConstantInitialized)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(SearchStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(::_pbi::ConstantInitialized()) {
}
struct SearchStatisticsDefaultTypeInternal {
  PROTOBUF_CONSTEXPR SearchStatisticsDefaultTypeInternal() : _instance(::_pbi::ConstantInitialized{}) {}
  ~SearchStatisticsDefaultTypeInternal() {}
  union {
    SearchStatistics _instance;
  };
};
 
PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT OR_PROTO_DLL
    PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 SearchStatisticsDefaultTypeInternal _SearchStatistics_default_instance_;
}  // namespace operations_research
static constexpr const ::_pb::EnumDescriptor *PROTOBUF_NONNULL *PROTOBUF_NULLABLE
    file_level_enum_descriptors_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto = nullptr;
static constexpr const ::_pb::ServiceDescriptor *PROTOBUF_NONNULL *PROTOBUF_NULLABLE
    file_level_service_descriptors_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto = nullptr;
const ::uint32_t
    TableStruct_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto::offsets[] ABSL_ATTRIBUTE_SECTION_VARIABLE(
        protodesc_cold) = {
        0x081, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_FirstSolutionStatistics, _impl_._has_bits_),
        5, // hasbit index offset
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_FirstSolutionStatistics, _impl_.strategy_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_FirstSolutionStatistics, _impl_.duration_seconds_),
        0,
        1,
        0x081, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_._has_bits_),
        10, // hasbit index offset
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.local_search_operator_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_filtered_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_accepted_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.duration_seconds_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.make_next_neighbor_duration_seconds_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.accept_neighbor_duration_seconds_),
        0,
        1,
        2,
        3,
        4,
        5,
        6,
        0x081, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_._has_bits_),
        9, // hasbit index offset
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.local_search_filter_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_calls_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.duration_seconds_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_per_second_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.context_),
        0,
        2,
        3,
        4,
        5,
        1,
        0x081, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_._has_bits_),
        9, // hasbit index offset
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.first_solution_statistics_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.local_search_operator_statistics_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.total_num_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.total_num_filtered_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.total_num_accepted_neighbors_),
        PROTOBUF_FIELD_OFFSET(::operations_research::LocalSearchStatistics, _impl_.local_search_filter_statistics_),
        ~0u,
        ~0u,
        0,
        1,
        2,
        ~0u,
        0x081, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_._has_bits_),
        8, // hasbit index offset
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_.num_branches_),
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_.num_failures_),
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_.num_solutions_),
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_.bytes_used_),
        PROTOBUF_FIELD_OFFSET(::operations_research::ConstraintSolverStatistics, _impl_.duration_seconds_),
        0,
        1,
        2,
        3,
        4,
        0x000, // bitmap
        PROTOBUF_FIELD_OFFSET(::operations_research::SearchStatistics, _impl_.local_search_statistics_),
        PROTOBUF_FIELD_OFFSET(::operations_research::SearchStatistics, _impl_.constraint_solver_statistics_),
};
 
static const ::_pbi::MigrationSchema
    schemas[] ABSL_ATTRIBUTE_SECTION_VARIABLE(protodesc_cold) = {
        {0, sizeof(::operations_research::LocalSearchStatistics_FirstSolutionStatistics)},
        {7, sizeof(::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics)},
        {24, sizeof(::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics)},
        {39, sizeof(::operations_research::LocalSearchStatistics)},
        {54, sizeof(::operations_research::ConstraintSolverStatistics)},
        {67, sizeof(::operations_research::SearchStatistics)},
};
static const ::_pb::Message* PROTOBUF_NONNULL const file_default_instances[] = {
    &::operations_research::_LocalSearchStatistics_FirstSolutionStatistics_default_instance_._instance,
    &::operations_research::_LocalSearchStatistics_LocalSearchOperatorStatistics_default_instance_._instance,
    &::operations_research::_LocalSearchStatistics_LocalSearchFilterStatistics_default_instance_._instance,
    &::operations_research::_LocalSearchStatistics_default_instance_._instance,
    &::operations_research::_ConstraintSolverStatistics_default_instance_._instance,
    &::operations_research::_SearchStatistics_default_instance_._instance,
};
const char descriptor_table_protodef_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto[] ABSL_ATTRIBUTE_SECTION_VARIABLE(
    protodesc_cold) = {
    "\n,ortools/constraint_solver/search_stats"
    ".proto\022\023operations_research\"\313\007\n\025LocalSea"
    "rchStatistics\022e\n\031first_solution_statisti"
    "cs\030\006 \003(\0132B.operations_research.LocalSear"
    "chStatistics.FirstSolutionStatistics\022r\n "
    "local_search_operator_statistics\030\001 \003(\0132H"
    ".operations_research.LocalSearchStatisti"
    "cs.LocalSearchOperatorStatistics\022\033\n\023tota"
    "l_num_neighbors\030\003 \001(\003\022$\n\034total_num_filte"
    "red_neighbors\030\004 \001(\003\022$\n\034total_num_accepte"
    "d_neighbors\030\005 \001(\003\022n\n\036local_search_filter"
    "_statistics\030\002 \003(\0132F.operations_research."
    "LocalSearchStatistics.LocalSearchFilterS"
    "tatistics\032E\n\027FirstSolutionStatistics\022\020\n\010"
    "strategy\030\001 \001(\t\022\030\n\020duration_seconds\030\002 \001(\001"
    "\032\206\002\n\035LocalSearchOperatorStatistics\022\035\n\025lo"
    "cal_search_operator\030\001 \001(\t\022\025\n\rnum_neighbo"
    "rs\030\002 \001(\003\022\036\n\026num_filtered_neighbors\030\003 \001(\003"
    "\022\036\n\026num_accepted_neighbors\030\004 \001(\003\022\030\n\020dura"
    "tion_seconds\030\005 \001(\001\022+\n#make_next_neighbor"
    "_duration_seconds\030\006 \001(\001\022(\n accept_neighb"
    "or_duration_seconds\030\007 \001(\001\032\255\001\n\033LocalSearc"
    "hFilterStatistics\022\033\n\023local_search_filter"
    "\030\001 \001(\t\022\021\n\tnum_calls\030\002 \001(\003\022\023\n\013num_rejects"
    "\030\003 \001(\003\022\030\n\020duration_seconds\030\004 \001(\001\022\036\n\026num_"
    "rejects_per_second\030\005 \001(\001\022\017\n\007context\030\006 \001("
    "\t\"\215\001\n\032ConstraintSolverStatistics\022\024\n\014num_"
    "branches\030\001 \001(\003\022\024\n\014num_failures\030\002 \001(\003\022\025\n\r"
    "num_solutions\030\003 \001(\003\022\022\n\nbytes_used\030\004 \001(\003\022"
    "\030\n\020duration_seconds\030\005 \001(\001\"\266\001\n\020SearchStat"
    "istics\022K\n\027local_search_statistics\030\001 \003(\0132"
    "*.operations_research.LocalSearchStatist"
    "ics\022U\n\034constraint_solver_statistics\030\002 \003("
    "\0132/.operations_research.ConstraintSolver"
    "StatisticsBI\n#com.google.ortools.constra"
    "intsolverP\001\252\002\037Google.OrTools.ConstraintS"
    "olverb\006proto3"
};
static ::absl::once_flag descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto_once;
PROTOBUF_CONSTINIT const ::_pbi::DescriptorTable descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto = {
    false,
    false,
    1453,
    descriptor_table_protodef_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
    "ortools/constraint_solver/search_stats.proto",
    &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto_once,
    nullptr,
    0,
    6,
    schemas,
    file_default_instances,
    TableStruct_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto::offsets,
    file_level_enum_descriptors_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
    file_level_service_descriptors_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
};
namespace operations_research {
// ===================================================================
 
class LocalSearchStatistics_FirstSolutionStatistics::_Internal {
 public:
  using HasBits =
      decltype(::std::declval<LocalSearchStatistics_FirstSolutionStatistics>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_._has_bits_);
};
 
LocalSearchStatistics_FirstSolutionStatistics::LocalSearchStatistics_FirstSolutionStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_FirstSolutionStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_FirstSolutionStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    const ::operations_research::LocalSearchStatistics_FirstSolutionStatistics& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        strategy_(arena, from.strategy_) {}
 
LocalSearchStatistics_FirstSolutionStatistics::LocalSearchStatistics_FirstSolutionStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const LocalSearchStatistics_FirstSolutionStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_FirstSolutionStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  LocalSearchStatistics_FirstSolutionStatistics* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  _impl_.duration_seconds_ = from._impl_.duration_seconds_;
 
  // @@protoc_insertion_point(copy_constructor:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_FirstSolutionStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        strategy_(arena) {}
 
inline void LocalSearchStatistics_FirstSolutionStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  _impl_.duration_seconds_ = {};
}
LocalSearchStatistics_FirstSolutionStatistics::~LocalSearchStatistics_FirstSolutionStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  SharedDtor(*this);
}
inline void LocalSearchStatistics_FirstSolutionStatistics::SharedDtor(MessageLite& self) {
  LocalSearchStatistics_FirstSolutionStatistics& this_ = static_cast<LocalSearchStatistics_FirstSolutionStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.strategy_.Destroy();
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL LocalSearchStatistics_FirstSolutionStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) LocalSearchStatistics_FirstSolutionStatistics(arena);
}
constexpr auto LocalSearchStatistics_FirstSolutionStatistics::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::CopyInit(sizeof(LocalSearchStatistics_FirstSolutionStatistics),
                                            alignof(LocalSearchStatistics_FirstSolutionStatistics));
}
constexpr auto LocalSearchStatistics_FirstSolutionStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_LocalSearchStatistics_FirstSolutionStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &LocalSearchStatistics_FirstSolutionStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<LocalSearchStatistics_FirstSolutionStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &LocalSearchStatistics_FirstSolutionStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<LocalSearchStatistics_FirstSolutionStatistics>(), &LocalSearchStatistics_FirstSolutionStatistics::ByteSizeLong,
              &LocalSearchStatistics_FirstSolutionStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_._cached_size_),
          false,
      },
      &LocalSearchStatistics_FirstSolutionStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull LocalSearchStatistics_FirstSolutionStatistics_class_data_ =
        LocalSearchStatistics_FirstSolutionStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
LocalSearchStatistics_FirstSolutionStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&LocalSearchStatistics_FirstSolutionStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(LocalSearchStatistics_FirstSolutionStatistics_class_data_.tc_table);
  return LocalSearchStatistics_FirstSolutionStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<1, 2, 0, 82, 2>
LocalSearchStatistics_FirstSolutionStatistics::_table_ = {
  {
    PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_._has_bits_),
    0, // no _extensions_
    2, 8,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967292,  // skipmap
    offsetof(decltype(_table_), field_entries),
    2,  // num_field_entries
    0,  // num_aux_entries
    offsetof(decltype(_table_), field_names),  // no aux_entries
    LocalSearchStatistics_FirstSolutionStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_FirstSolutionStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    // double duration_seconds = 2;
    {::_pbi::TcParser::FastF64S1,
     {17, 1, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_.duration_seconds_)}},
    // string strategy = 1;
    {::_pbi::TcParser::FastUS1,
     {10, 0, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_.strategy_)}},
  }}, {{
    65535, 65535
  }}, {{
    // string strategy = 1;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_.strategy_), _Internal::kHasBitsOffset + 0, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kUtf8String | ::_fl::kRepAString)},
    // double duration_seconds = 2;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_FirstSolutionStatistics, _impl_.duration_seconds_), _Internal::kHasBitsOffset + 1, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
  }},
  // no aux_entries
  {{
    "\101\10\0\0\0\0\0\0"
    "operations_research.LocalSearchStatistics.FirstSolutionStatistics"
    "strategy"
  }},
};
PROTOBUF_NOINLINE void LocalSearchStatistics_FirstSolutionStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  cached_has_bits = _impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000001u) != 0) {
    _impl_.strategy_.ClearNonDefaultToEmpty();
  }
  _impl_.duration_seconds_ = 0;
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_FirstSolutionStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const LocalSearchStatistics_FirstSolutionStatistics& this_ = static_cast<const LocalSearchStatistics_FirstSolutionStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_FirstSolutionStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const LocalSearchStatistics_FirstSolutionStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // string strategy = 1;
  if ((this_._impl_._has_bits_[0] & 0x00000001u) != 0) {
    if (!this_._internal_strategy().empty()) {
      const ::std::string& _s = this_._internal_strategy();
      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "operations_research.LocalSearchStatistics.FirstSolutionStatistics.strategy");
      target = stream->WriteStringMaybeAliased(1, _s, target);
    }
  }
 
  // double duration_seconds = 2;
  if ((this_._impl_._has_bits_[0] & 0x00000002u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          2, this_._internal_duration_seconds(), target);
    }
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t LocalSearchStatistics_FirstSolutionStatistics::ByteSizeLong(const MessageLite& base) {
  const LocalSearchStatistics_FirstSolutionStatistics& this_ = static_cast<const LocalSearchStatistics_FirstSolutionStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t LocalSearchStatistics_FirstSolutionStatistics::ByteSizeLong() const {
  const LocalSearchStatistics_FirstSolutionStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000003u) != 0) {
    // string strategy = 1;
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!this_._internal_strategy().empty()) {
        total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
                                        this_._internal_strategy());
      }
    }
    // double duration_seconds = 2;
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void LocalSearchStatistics_FirstSolutionStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<LocalSearchStatistics_FirstSolutionStatistics*>(&to_msg);
  auto& from = static_cast<const LocalSearchStatistics_FirstSolutionStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  cached_has_bits = from._impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000003u) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!from._internal_strategy().empty()) {
        _this->_internal_set_strategy(from._internal_strategy());
      } else {
        if (_this->_impl_.strategy_.IsDefault()) {
          _this->_internal_set_strategy("");
        }
      }
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_duration_seconds()) != 0) {
        _this->_impl_.duration_seconds_ = from._impl_.duration_seconds_;
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void LocalSearchStatistics_FirstSolutionStatistics::CopyFrom(const LocalSearchStatistics_FirstSolutionStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.LocalSearchStatistics.FirstSolutionStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void LocalSearchStatistics_FirstSolutionStatistics::InternalSwap(LocalSearchStatistics_FirstSolutionStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  auto* arena = GetArena();
  ABSL_DCHECK_EQ(arena, other->GetArena());
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  ::_pbi::ArenaStringPtr::InternalSwap(&_impl_.strategy_, &other->_impl_.strategy_, arena);
  swap(_impl_.duration_seconds_, other->_impl_.duration_seconds_);
}
 
::google::protobuf::Metadata LocalSearchStatistics_FirstSolutionStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// ===================================================================
 
class LocalSearchStatistics_LocalSearchOperatorStatistics::_Internal {
 public:
  using HasBits =
      decltype(::std::declval<LocalSearchStatistics_LocalSearchOperatorStatistics>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_._has_bits_);
};
 
LocalSearchStatistics_LocalSearchOperatorStatistics::LocalSearchStatistics_LocalSearchOperatorStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_LocalSearchOperatorStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    const ::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        local_search_operator_(arena, from.local_search_operator_) {}
 
LocalSearchStatistics_LocalSearchOperatorStatistics::LocalSearchStatistics_LocalSearchOperatorStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const LocalSearchStatistics_LocalSearchOperatorStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  LocalSearchStatistics_LocalSearchOperatorStatistics* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  ::memcpy(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, num_neighbors_),
           reinterpret_cast<const char *>(&from._impl_) +
               offsetof(Impl_, num_neighbors_),
           offsetof(Impl_, accept_neighbor_duration_seconds_) -
               offsetof(Impl_, num_neighbors_) +
               sizeof(Impl_::accept_neighbor_duration_seconds_));
 
  // @@protoc_insertion_point(copy_constructor:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_LocalSearchOperatorStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        local_search_operator_(arena) {}
 
inline void LocalSearchStatistics_LocalSearchOperatorStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  ::memset(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, num_neighbors_),
           0,
           offsetof(Impl_, accept_neighbor_duration_seconds_) -
               offsetof(Impl_, num_neighbors_) +
               sizeof(Impl_::accept_neighbor_duration_seconds_));
}
LocalSearchStatistics_LocalSearchOperatorStatistics::~LocalSearchStatistics_LocalSearchOperatorStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  SharedDtor(*this);
}
inline void LocalSearchStatistics_LocalSearchOperatorStatistics::SharedDtor(MessageLite& self) {
  LocalSearchStatistics_LocalSearchOperatorStatistics& this_ = static_cast<LocalSearchStatistics_LocalSearchOperatorStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.local_search_operator_.Destroy();
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchOperatorStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) LocalSearchStatistics_LocalSearchOperatorStatistics(arena);
}
constexpr auto LocalSearchStatistics_LocalSearchOperatorStatistics::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::CopyInit(sizeof(LocalSearchStatistics_LocalSearchOperatorStatistics),
                                            alignof(LocalSearchStatistics_LocalSearchOperatorStatistics));
}
constexpr auto LocalSearchStatistics_LocalSearchOperatorStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_LocalSearchStatistics_LocalSearchOperatorStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &LocalSearchStatistics_LocalSearchOperatorStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<LocalSearchStatistics_LocalSearchOperatorStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &LocalSearchStatistics_LocalSearchOperatorStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<LocalSearchStatistics_LocalSearchOperatorStatistics>(), &LocalSearchStatistics_LocalSearchOperatorStatistics::ByteSizeLong,
              &LocalSearchStatistics_LocalSearchOperatorStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_._cached_size_),
          false,
      },
      &LocalSearchStatistics_LocalSearchOperatorStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_ =
        LocalSearchStatistics_LocalSearchOperatorStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
LocalSearchStatistics_LocalSearchOperatorStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.tc_table);
  return LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<3, 7, 0, 101, 2>
LocalSearchStatistics_LocalSearchOperatorStatistics::_table_ = {
  {
    PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_._has_bits_),
    0, // no _extensions_
    7, 56,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967168,  // skipmap
    offsetof(decltype(_table_), field_entries),
    7,  // num_field_entries
    0,  // num_aux_entries
    offsetof(decltype(_table_), field_names),  // no aux_entries
    LocalSearchStatistics_LocalSearchOperatorStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    {::_pbi::TcParser::MiniParse, {}},
    // string local_search_operator = 1;
    {::_pbi::TcParser::FastUS1,
     {10, 0, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.local_search_operator_)}},
    // int64 num_neighbors = 2;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_neighbors_), 1>(),
     {16, 1, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_neighbors_)}},
    // int64 num_filtered_neighbors = 3;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_filtered_neighbors_), 2>(),
     {24, 2, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_filtered_neighbors_)}},
    // int64 num_accepted_neighbors = 4;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_accepted_neighbors_), 3>(),
     {32, 3, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_accepted_neighbors_)}},
    // double duration_seconds = 5;
    {::_pbi::TcParser::FastF64S1,
     {41, 4, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.duration_seconds_)}},
    // double make_next_neighbor_duration_seconds = 6;
    {::_pbi::TcParser::FastF64S1,
     {49, 5, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.make_next_neighbor_duration_seconds_)}},
    // double accept_neighbor_duration_seconds = 7;
    {::_pbi::TcParser::FastF64S1,
     {57, 6, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.accept_neighbor_duration_seconds_)}},
  }}, {{
    65535, 65535
  }}, {{
    // string local_search_operator = 1;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.local_search_operator_), _Internal::kHasBitsOffset + 0, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kUtf8String | ::_fl::kRepAString)},
    // int64 num_neighbors = 2;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_neighbors_), _Internal::kHasBitsOffset + 1, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 num_filtered_neighbors = 3;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_filtered_neighbors_), _Internal::kHasBitsOffset + 2, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 num_accepted_neighbors = 4;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_accepted_neighbors_), _Internal::kHasBitsOffset + 3, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // double duration_seconds = 5;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.duration_seconds_), _Internal::kHasBitsOffset + 4, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
    // double make_next_neighbor_duration_seconds = 6;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.make_next_neighbor_duration_seconds_), _Internal::kHasBitsOffset + 5, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
    // double accept_neighbor_duration_seconds = 7;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.accept_neighbor_duration_seconds_), _Internal::kHasBitsOffset + 6, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
  }},
  // no aux_entries
  {{
    "\107\25\0\0\0\0\0\0"
    "operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics"
    "local_search_operator"
  }},
};
PROTOBUF_NOINLINE void LocalSearchStatistics_LocalSearchOperatorStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  cached_has_bits = _impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000001u) != 0) {
    _impl_.local_search_operator_.ClearNonDefaultToEmpty();
  }
  if ((cached_has_bits & 0x0000007eu) != 0) {
    ::memset(&_impl_.num_neighbors_, 0, static_cast<::size_t>(
        reinterpret_cast<char*>(&_impl_.accept_neighbor_duration_seconds_) -
        reinterpret_cast<char*>(&_impl_.num_neighbors_)) + sizeof(_impl_.accept_neighbor_duration_seconds_));
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchOperatorStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const LocalSearchStatistics_LocalSearchOperatorStatistics& this_ = static_cast<const LocalSearchStatistics_LocalSearchOperatorStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchOperatorStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const LocalSearchStatistics_LocalSearchOperatorStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // string local_search_operator = 1;
  if ((this_._impl_._has_bits_[0] & 0x00000001u) != 0) {
    if (!this_._internal_local_search_operator().empty()) {
      const ::std::string& _s = this_._internal_local_search_operator();
      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics.local_search_operator");
      target = stream->WriteStringMaybeAliased(1, _s, target);
    }
  }
 
  // int64 num_neighbors = 2;
  if ((this_._impl_._has_bits_[0] & 0x00000002u) != 0) {
    if (this_._internal_num_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<2>(
              stream, this_._internal_num_neighbors(), target);
    }
  }
 
  // int64 num_filtered_neighbors = 3;
  if ((this_._impl_._has_bits_[0] & 0x00000004u) != 0) {
    if (this_._internal_num_filtered_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<3>(
              stream, this_._internal_num_filtered_neighbors(), target);
    }
  }
 
  // int64 num_accepted_neighbors = 4;
  if ((this_._impl_._has_bits_[0] & 0x00000008u) != 0) {
    if (this_._internal_num_accepted_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<4>(
              stream, this_._internal_num_accepted_neighbors(), target);
    }
  }
 
  // double duration_seconds = 5;
  if ((this_._impl_._has_bits_[0] & 0x00000010u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          5, this_._internal_duration_seconds(), target);
    }
  }
 
  // double make_next_neighbor_duration_seconds = 6;
  if ((this_._impl_._has_bits_[0] & 0x00000020u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_make_next_neighbor_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          6, this_._internal_make_next_neighbor_duration_seconds(), target);
    }
  }
 
  // double accept_neighbor_duration_seconds = 7;
  if ((this_._impl_._has_bits_[0] & 0x00000040u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_accept_neighbor_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          7, this_._internal_accept_neighbor_duration_seconds(), target);
    }
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t LocalSearchStatistics_LocalSearchOperatorStatistics::ByteSizeLong(const MessageLite& base) {
  const LocalSearchStatistics_LocalSearchOperatorStatistics& this_ = static_cast<const LocalSearchStatistics_LocalSearchOperatorStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t LocalSearchStatistics_LocalSearchOperatorStatistics::ByteSizeLong() const {
  const LocalSearchStatistics_LocalSearchOperatorStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000007fu) != 0) {
    // string local_search_operator = 1;
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!this_._internal_local_search_operator().empty()) {
        total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
                                        this_._internal_local_search_operator());
      }
    }
    // int64 num_neighbors = 2;
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (this_._internal_num_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_neighbors());
      }
    }
    // int64 num_filtered_neighbors = 3;
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (this_._internal_num_filtered_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_filtered_neighbors());
      }
    }
    // int64 num_accepted_neighbors = 4;
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (this_._internal_num_accepted_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_accepted_neighbors());
      }
    }
    // double duration_seconds = 5;
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
    // double make_next_neighbor_duration_seconds = 6;
    if ((cached_has_bits & 0x00000020u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_make_next_neighbor_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
    // double accept_neighbor_duration_seconds = 7;
    if ((cached_has_bits & 0x00000040u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_accept_neighbor_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void LocalSearchStatistics_LocalSearchOperatorStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<LocalSearchStatistics_LocalSearchOperatorStatistics*>(&to_msg);
  auto& from = static_cast<const LocalSearchStatistics_LocalSearchOperatorStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  cached_has_bits = from._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000007fu) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!from._internal_local_search_operator().empty()) {
        _this->_internal_set_local_search_operator(from._internal_local_search_operator());
      } else {
        if (_this->_impl_.local_search_operator_.IsDefault()) {
          _this->_internal_set_local_search_operator("");
        }
      }
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (from._internal_num_neighbors() != 0) {
        _this->_impl_.num_neighbors_ = from._impl_.num_neighbors_;
      }
    }
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (from._internal_num_filtered_neighbors() != 0) {
        _this->_impl_.num_filtered_neighbors_ = from._impl_.num_filtered_neighbors_;
      }
    }
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (from._internal_num_accepted_neighbors() != 0) {
        _this->_impl_.num_accepted_neighbors_ = from._impl_.num_accepted_neighbors_;
      }
    }
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_duration_seconds()) != 0) {
        _this->_impl_.duration_seconds_ = from._impl_.duration_seconds_;
      }
    }
    if ((cached_has_bits & 0x00000020u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_make_next_neighbor_duration_seconds()) != 0) {
        _this->_impl_.make_next_neighbor_duration_seconds_ = from._impl_.make_next_neighbor_duration_seconds_;
      }
    }
    if ((cached_has_bits & 0x00000040u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_accept_neighbor_duration_seconds()) != 0) {
        _this->_impl_.accept_neighbor_duration_seconds_ = from._impl_.accept_neighbor_duration_seconds_;
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void LocalSearchStatistics_LocalSearchOperatorStatistics::CopyFrom(const LocalSearchStatistics_LocalSearchOperatorStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void LocalSearchStatistics_LocalSearchOperatorStatistics::InternalSwap(LocalSearchStatistics_LocalSearchOperatorStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  auto* arena = GetArena();
  ABSL_DCHECK_EQ(arena, other->GetArena());
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  ::_pbi::ArenaStringPtr::InternalSwap(&_impl_.local_search_operator_, &other->_impl_.local_search_operator_, arena);
  ::google::protobuf::internal::memswap<
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.accept_neighbor_duration_seconds_)
      + sizeof(LocalSearchStatistics_LocalSearchOperatorStatistics::_impl_.accept_neighbor_duration_seconds_)
      - PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchOperatorStatistics, _impl_.num_neighbors_)>(
          reinterpret_cast<char*>(&_impl_.num_neighbors_),
          reinterpret_cast<char*>(&other->_impl_.num_neighbors_));
}
 
::google::protobuf::Metadata LocalSearchStatistics_LocalSearchOperatorStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// ===================================================================
 
class LocalSearchStatistics_LocalSearchFilterStatistics::_Internal {
 public:
  using HasBits =
      decltype(::std::declval<LocalSearchStatistics_LocalSearchFilterStatistics>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_._has_bits_);
};
 
LocalSearchStatistics_LocalSearchFilterStatistics::LocalSearchStatistics_LocalSearchFilterStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_LocalSearchFilterStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    const ::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        local_search_filter_(arena, from.local_search_filter_),
        context_(arena, from.context_) {}
 
LocalSearchStatistics_LocalSearchFilterStatistics::LocalSearchStatistics_LocalSearchFilterStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const LocalSearchStatistics_LocalSearchFilterStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  LocalSearchStatistics_LocalSearchFilterStatistics* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  ::memcpy(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, num_calls_),
           reinterpret_cast<const char *>(&from._impl_) +
               offsetof(Impl_, num_calls_),
           offsetof(Impl_, num_rejects_per_second_) -
               offsetof(Impl_, num_calls_) +
               sizeof(Impl_::num_rejects_per_second_));
 
  // @@protoc_insertion_point(copy_constructor:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics_LocalSearchFilterStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        local_search_filter_(arena),
        context_(arena) {}
 
inline void LocalSearchStatistics_LocalSearchFilterStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  ::memset(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, num_calls_),
           0,
           offsetof(Impl_, num_rejects_per_second_) -
               offsetof(Impl_, num_calls_) +
               sizeof(Impl_::num_rejects_per_second_));
}
LocalSearchStatistics_LocalSearchFilterStatistics::~LocalSearchStatistics_LocalSearchFilterStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  SharedDtor(*this);
}
inline void LocalSearchStatistics_LocalSearchFilterStatistics::SharedDtor(MessageLite& self) {
  LocalSearchStatistics_LocalSearchFilterStatistics& this_ = static_cast<LocalSearchStatistics_LocalSearchFilterStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.local_search_filter_.Destroy();
  this_._impl_.context_.Destroy();
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchFilterStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) LocalSearchStatistics_LocalSearchFilterStatistics(arena);
}
constexpr auto LocalSearchStatistics_LocalSearchFilterStatistics::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::CopyInit(sizeof(LocalSearchStatistics_LocalSearchFilterStatistics),
                                            alignof(LocalSearchStatistics_LocalSearchFilterStatistics));
}
constexpr auto LocalSearchStatistics_LocalSearchFilterStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_LocalSearchStatistics_LocalSearchFilterStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &LocalSearchStatistics_LocalSearchFilterStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<LocalSearchStatistics_LocalSearchFilterStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &LocalSearchStatistics_LocalSearchFilterStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<LocalSearchStatistics_LocalSearchFilterStatistics>(), &LocalSearchStatistics_LocalSearchFilterStatistics::ByteSizeLong,
              &LocalSearchStatistics_LocalSearchFilterStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_._cached_size_),
          false,
      },
      &LocalSearchStatistics_LocalSearchFilterStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull LocalSearchStatistics_LocalSearchFilterStatistics_class_data_ =
        LocalSearchStatistics_LocalSearchFilterStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
LocalSearchStatistics_LocalSearchFilterStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&LocalSearchStatistics_LocalSearchFilterStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.tc_table);
  return LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<3, 6, 0, 104, 2>
LocalSearchStatistics_LocalSearchFilterStatistics::_table_ = {
  {
    PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_._has_bits_),
    0, // no _extensions_
    6, 56,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967232,  // skipmap
    offsetof(decltype(_table_), field_entries),
    6,  // num_field_entries
    0,  // num_aux_entries
    offsetof(decltype(_table_), field_names),  // no aux_entries
    LocalSearchStatistics_LocalSearchFilterStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    {::_pbi::TcParser::MiniParse, {}},
    // string local_search_filter = 1;
    {::_pbi::TcParser::FastUS1,
     {10, 0, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.local_search_filter_)}},
    // int64 num_calls = 2;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_calls_), 2>(),
     {16, 2, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_calls_)}},
    // int64 num_rejects = 3;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_), 3>(),
     {24, 3, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_)}},
    // double duration_seconds = 4;
    {::_pbi::TcParser::FastF64S1,
     {33, 4, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.duration_seconds_)}},
    // double num_rejects_per_second = 5;
    {::_pbi::TcParser::FastF64S1,
     {41, 5, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_per_second_)}},
    // string context = 6;
    {::_pbi::TcParser::FastUS1,
     {50, 1, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.context_)}},
    {::_pbi::TcParser::MiniParse, {}},
  }}, {{
    65535, 65535
  }}, {{
    // string local_search_filter = 1;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.local_search_filter_), _Internal::kHasBitsOffset + 0, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kUtf8String | ::_fl::kRepAString)},
    // int64 num_calls = 2;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_calls_), _Internal::kHasBitsOffset + 2, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 num_rejects = 3;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_), _Internal::kHasBitsOffset + 3, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // double duration_seconds = 4;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.duration_seconds_), _Internal::kHasBitsOffset + 4, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
    // double num_rejects_per_second = 5;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_per_second_), _Internal::kHasBitsOffset + 5, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
    // string context = 6;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.context_), _Internal::kHasBitsOffset + 1, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kUtf8String | ::_fl::kRepAString)},
  }},
  // no aux_entries
  {{
    "\105\23\0\0\0\0\7\0"
    "operations_research.LocalSearchStatistics.LocalSearchFilterStatistics"
    "local_search_filter"
    "context"
  }},
};
PROTOBUF_NOINLINE void LocalSearchStatistics_LocalSearchFilterStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  cached_has_bits = _impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000003u) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      _impl_.local_search_filter_.ClearNonDefaultToEmpty();
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      _impl_.context_.ClearNonDefaultToEmpty();
    }
  }
  if ((cached_has_bits & 0x0000003cu) != 0) {
    ::memset(&_impl_.num_calls_, 0, static_cast<::size_t>(
        reinterpret_cast<char*>(&_impl_.num_rejects_per_second_) -
        reinterpret_cast<char*>(&_impl_.num_calls_)) + sizeof(_impl_.num_rejects_per_second_));
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchFilterStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const LocalSearchStatistics_LocalSearchFilterStatistics& this_ = static_cast<const LocalSearchStatistics_LocalSearchFilterStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics_LocalSearchFilterStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const LocalSearchStatistics_LocalSearchFilterStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // string local_search_filter = 1;
  if ((this_._impl_._has_bits_[0] & 0x00000001u) != 0) {
    if (!this_._internal_local_search_filter().empty()) {
      const ::std::string& _s = this_._internal_local_search_filter();
      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "operations_research.LocalSearchStatistics.LocalSearchFilterStatistics.local_search_filter");
      target = stream->WriteStringMaybeAliased(1, _s, target);
    }
  }
 
  // int64 num_calls = 2;
  if ((this_._impl_._has_bits_[0] & 0x00000004u) != 0) {
    if (this_._internal_num_calls() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<2>(
              stream, this_._internal_num_calls(), target);
    }
  }
 
  // int64 num_rejects = 3;
  if ((this_._impl_._has_bits_[0] & 0x00000008u) != 0) {
    if (this_._internal_num_rejects() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<3>(
              stream, this_._internal_num_rejects(), target);
    }
  }
 
  // double duration_seconds = 4;
  if ((this_._impl_._has_bits_[0] & 0x00000010u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          4, this_._internal_duration_seconds(), target);
    }
  }
 
  // double num_rejects_per_second = 5;
  if ((this_._impl_._has_bits_[0] & 0x00000020u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_num_rejects_per_second()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          5, this_._internal_num_rejects_per_second(), target);
    }
  }
 
  // string context = 6;
  if ((this_._impl_._has_bits_[0] & 0x00000002u) != 0) {
    if (!this_._internal_context().empty()) {
      const ::std::string& _s = this_._internal_context();
      ::google::protobuf::internal::WireFormatLite::VerifyUtf8String(
          _s.data(), static_cast<int>(_s.length()), ::google::protobuf::internal::WireFormatLite::SERIALIZE, "operations_research.LocalSearchStatistics.LocalSearchFilterStatistics.context");
      target = stream->WriteStringMaybeAliased(6, _s, target);
    }
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t LocalSearchStatistics_LocalSearchFilterStatistics::ByteSizeLong(const MessageLite& base) {
  const LocalSearchStatistics_LocalSearchFilterStatistics& this_ = static_cast<const LocalSearchStatistics_LocalSearchFilterStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t LocalSearchStatistics_LocalSearchFilterStatistics::ByteSizeLong() const {
  const LocalSearchStatistics_LocalSearchFilterStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000003fu) != 0) {
    // string local_search_filter = 1;
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!this_._internal_local_search_filter().empty()) {
        total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
                                        this_._internal_local_search_filter());
      }
    }
    // string context = 6;
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (!this_._internal_context().empty()) {
        total_size += 1 + ::google::protobuf::internal::WireFormatLite::StringSize(
                                        this_._internal_context());
      }
    }
    // int64 num_calls = 2;
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (this_._internal_num_calls() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_calls());
      }
    }
    // int64 num_rejects = 3;
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (this_._internal_num_rejects() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_rejects());
      }
    }
    // double duration_seconds = 4;
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
    // double num_rejects_per_second = 5;
    if ((cached_has_bits & 0x00000020u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_num_rejects_per_second()) != 0) {
        total_size += 9;
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void LocalSearchStatistics_LocalSearchFilterStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<LocalSearchStatistics_LocalSearchFilterStatistics*>(&to_msg);
  auto& from = static_cast<const LocalSearchStatistics_LocalSearchFilterStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  cached_has_bits = from._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000003fu) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (!from._internal_local_search_filter().empty()) {
        _this->_internal_set_local_search_filter(from._internal_local_search_filter());
      } else {
        if (_this->_impl_.local_search_filter_.IsDefault()) {
          _this->_internal_set_local_search_filter("");
        }
      }
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (!from._internal_context().empty()) {
        _this->_internal_set_context(from._internal_context());
      } else {
        if (_this->_impl_.context_.IsDefault()) {
          _this->_internal_set_context("");
        }
      }
    }
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (from._internal_num_calls() != 0) {
        _this->_impl_.num_calls_ = from._impl_.num_calls_;
      }
    }
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (from._internal_num_rejects() != 0) {
        _this->_impl_.num_rejects_ = from._impl_.num_rejects_;
      }
    }
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_duration_seconds()) != 0) {
        _this->_impl_.duration_seconds_ = from._impl_.duration_seconds_;
      }
    }
    if ((cached_has_bits & 0x00000020u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_num_rejects_per_second()) != 0) {
        _this->_impl_.num_rejects_per_second_ = from._impl_.num_rejects_per_second_;
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void LocalSearchStatistics_LocalSearchFilterStatistics::CopyFrom(const LocalSearchStatistics_LocalSearchFilterStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void LocalSearchStatistics_LocalSearchFilterStatistics::InternalSwap(LocalSearchStatistics_LocalSearchFilterStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  auto* arena = GetArena();
  ABSL_DCHECK_EQ(arena, other->GetArena());
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  ::_pbi::ArenaStringPtr::InternalSwap(&_impl_.local_search_filter_, &other->_impl_.local_search_filter_, arena);
  ::_pbi::ArenaStringPtr::InternalSwap(&_impl_.context_, &other->_impl_.context_, arena);
  ::google::protobuf::internal::memswap<
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_rejects_per_second_)
      + sizeof(LocalSearchStatistics_LocalSearchFilterStatistics::_impl_.num_rejects_per_second_)
      - PROTOBUF_FIELD_OFFSET(LocalSearchStatistics_LocalSearchFilterStatistics, _impl_.num_calls_)>(
          reinterpret_cast<char*>(&_impl_.num_calls_),
          reinterpret_cast<char*>(&other->_impl_.num_calls_));
}
 
::google::protobuf::Metadata LocalSearchStatistics_LocalSearchFilterStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// ===================================================================
 
class LocalSearchStatistics::_Internal {
 public:
  using HasBits =
      decltype(::std::declval<LocalSearchStatistics>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_._has_bits_);
};
 
LocalSearchStatistics::LocalSearchStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.LocalSearchStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    const ::operations_research::LocalSearchStatistics& from_msg)
      : _has_bits_{from._has_bits_},
        _cached_size_{0},
        local_search_operator_statistics_{visibility, arena, from.local_search_operator_statistics_},
        local_search_filter_statistics_{visibility, arena, from.local_search_filter_statistics_},
        first_solution_statistics_{visibility, arena, from.first_solution_statistics_} {}
 
LocalSearchStatistics::LocalSearchStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const LocalSearchStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, LocalSearchStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  LocalSearchStatistics* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
  ::memcpy(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, total_num_neighbors_),
           reinterpret_cast<const char *>(&from._impl_) +
               offsetof(Impl_, total_num_neighbors_),
           offsetof(Impl_, total_num_accepted_neighbors_) -
               offsetof(Impl_, total_num_neighbors_) +
               sizeof(Impl_::total_num_accepted_neighbors_));
 
  // @@protoc_insertion_point(copy_constructor:operations_research.LocalSearchStatistics)
}
PROTOBUF_NDEBUG_INLINE LocalSearchStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0},
        local_search_operator_statistics_{visibility, arena},
        local_search_filter_statistics_{visibility, arena},
        first_solution_statistics_{visibility, arena} {}
 
inline void LocalSearchStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  ::memset(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, total_num_neighbors_),
           0,
           offsetof(Impl_, total_num_accepted_neighbors_) -
               offsetof(Impl_, total_num_neighbors_) +
               sizeof(Impl_::total_num_accepted_neighbors_));
}
LocalSearchStatistics::~LocalSearchStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.LocalSearchStatistics)
  SharedDtor(*this);
}
inline void LocalSearchStatistics::SharedDtor(MessageLite& self) {
  LocalSearchStatistics& this_ = static_cast<LocalSearchStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL LocalSearchStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) LocalSearchStatistics(arena);
}
constexpr auto LocalSearchStatistics::InternalNewImpl_() {
  constexpr auto arena_bits = ::google::protobuf::internal::EncodePlacementArenaOffsets({
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.first_solution_statistics_) +
          decltype(LocalSearchStatistics::_impl_.first_solution_statistics_)::
              InternalGetArenaOffset(
                  ::google::protobuf::Message::internal_visibility()),
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_operator_statistics_) +
          decltype(LocalSearchStatistics::_impl_.local_search_operator_statistics_)::
              InternalGetArenaOffset(
                  ::google::protobuf::Message::internal_visibility()),
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_filter_statistics_) +
          decltype(LocalSearchStatistics::_impl_.local_search_filter_statistics_)::
              InternalGetArenaOffset(
                  ::google::protobuf::Message::internal_visibility()),
  });
  if (arena_bits.has_value()) {
    return ::google::protobuf::internal::MessageCreator::ZeroInit(
        sizeof(LocalSearchStatistics), alignof(LocalSearchStatistics), *arena_bits);
  } else {
    return ::google::protobuf::internal::MessageCreator(&LocalSearchStatistics::PlacementNew_,
                                 sizeof(LocalSearchStatistics),
                                 alignof(LocalSearchStatistics));
  }
}
constexpr auto LocalSearchStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_LocalSearchStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &LocalSearchStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<LocalSearchStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &LocalSearchStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<LocalSearchStatistics>(), &LocalSearchStatistics::ByteSizeLong,
              &LocalSearchStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_._cached_size_),
          false,
      },
      &LocalSearchStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull LocalSearchStatistics_class_data_ =
        LocalSearchStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
LocalSearchStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&LocalSearchStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(LocalSearchStatistics_class_data_.tc_table);
  return LocalSearchStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<3, 6, 3, 0, 2>
LocalSearchStatistics::_table_ = {
  {
    PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_._has_bits_),
    0, // no _extensions_
    6, 56,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967232,  // skipmap
    offsetof(decltype(_table_), field_entries),
    6,  // num_field_entries
    3,  // num_aux_entries
    offsetof(decltype(_table_), aux_entries),
    LocalSearchStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    {::_pbi::TcParser::MiniParse, {}},
    // repeated .operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics local_search_operator_statistics = 1;
    {::_pbi::TcParser::FastMtR1,
     {10, 63, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_operator_statistics_)}},
    // repeated .operations_research.LocalSearchStatistics.LocalSearchFilterStatistics local_search_filter_statistics = 2;
    {::_pbi::TcParser::FastMtR1,
     {18, 63, 1, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_filter_statistics_)}},
    // int64 total_num_neighbors = 3;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics, _impl_.total_num_neighbors_), 0>(),
     {24, 0, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_neighbors_)}},
    // int64 total_num_filtered_neighbors = 4;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics, _impl_.total_num_filtered_neighbors_), 1>(),
     {32, 1, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_filtered_neighbors_)}},
    // int64 total_num_accepted_neighbors = 5;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(LocalSearchStatistics, _impl_.total_num_accepted_neighbors_), 2>(),
     {40, 2, 0, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_accepted_neighbors_)}},
    // repeated .operations_research.LocalSearchStatistics.FirstSolutionStatistics first_solution_statistics = 6;
    {::_pbi::TcParser::FastMtR1,
     {50, 63, 2, PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.first_solution_statistics_)}},
    {::_pbi::TcParser::MiniParse, {}},
  }}, {{
    65535, 65535
  }}, {{
    // repeated .operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics local_search_operator_statistics = 1;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_operator_statistics_), -1, 0,
    (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
    // repeated .operations_research.LocalSearchStatistics.LocalSearchFilterStatistics local_search_filter_statistics = 2;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.local_search_filter_statistics_), -1, 1,
    (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
    // int64 total_num_neighbors = 3;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_neighbors_), _Internal::kHasBitsOffset + 0, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 total_num_filtered_neighbors = 4;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_filtered_neighbors_), _Internal::kHasBitsOffset + 1, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 total_num_accepted_neighbors = 5;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_accepted_neighbors_), _Internal::kHasBitsOffset + 2, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // repeated .operations_research.LocalSearchStatistics.FirstSolutionStatistics first_solution_statistics = 6;
    {PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.first_solution_statistics_), -1, 2,
    (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
  }},
  {{
      {::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_LocalSearchOperatorStatistics>()},
      {::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_LocalSearchFilterStatistics>()},
      {::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics_FirstSolutionStatistics>()},
  }},
  {{
  }},
};
PROTOBUF_NOINLINE void LocalSearchStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.LocalSearchStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  _impl_.local_search_operator_statistics_.Clear();
  _impl_.local_search_filter_statistics_.Clear();
  _impl_.first_solution_statistics_.Clear();
  cached_has_bits = _impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000007u) != 0) {
    ::memset(&_impl_.total_num_neighbors_, 0, static_cast<::size_t>(
        reinterpret_cast<char*>(&_impl_.total_num_accepted_neighbors_) -
        reinterpret_cast<char*>(&_impl_.total_num_neighbors_)) + sizeof(_impl_.total_num_accepted_neighbors_));
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const LocalSearchStatistics& this_ = static_cast<const LocalSearchStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL LocalSearchStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const LocalSearchStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.LocalSearchStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // repeated .operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics local_search_operator_statistics = 1;
  for (unsigned i = 0, n = static_cast<unsigned>(
                           this_._internal_local_search_operator_statistics_size());
       i < n; i++) {
    const auto& repfield = this_._internal_local_search_operator_statistics().Get(i);
    target =
        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
            1, repfield, repfield.GetCachedSize(),
            target, stream);
  }
 
  // repeated .operations_research.LocalSearchStatistics.LocalSearchFilterStatistics local_search_filter_statistics = 2;
  for (unsigned i = 0, n = static_cast<unsigned>(
                           this_._internal_local_search_filter_statistics_size());
       i < n; i++) {
    const auto& repfield = this_._internal_local_search_filter_statistics().Get(i);
    target =
        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
            2, repfield, repfield.GetCachedSize(),
            target, stream);
  }
 
  // int64 total_num_neighbors = 3;
  if ((this_._impl_._has_bits_[0] & 0x00000001u) != 0) {
    if (this_._internal_total_num_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<3>(
              stream, this_._internal_total_num_neighbors(), target);
    }
  }
 
  // int64 total_num_filtered_neighbors = 4;
  if ((this_._impl_._has_bits_[0] & 0x00000002u) != 0) {
    if (this_._internal_total_num_filtered_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<4>(
              stream, this_._internal_total_num_filtered_neighbors(), target);
    }
  }
 
  // int64 total_num_accepted_neighbors = 5;
  if ((this_._impl_._has_bits_[0] & 0x00000004u) != 0) {
    if (this_._internal_total_num_accepted_neighbors() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<5>(
              stream, this_._internal_total_num_accepted_neighbors(), target);
    }
  }
 
  // repeated .operations_research.LocalSearchStatistics.FirstSolutionStatistics first_solution_statistics = 6;
  for (unsigned i = 0, n = static_cast<unsigned>(
                           this_._internal_first_solution_statistics_size());
       i < n; i++) {
    const auto& repfield = this_._internal_first_solution_statistics().Get(i);
    target =
        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
            6, repfield, repfield.GetCachedSize(),
            target, stream);
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.LocalSearchStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t LocalSearchStatistics::ByteSizeLong(const MessageLite& base) {
  const LocalSearchStatistics& this_ = static_cast<const LocalSearchStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t LocalSearchStatistics::ByteSizeLong() const {
  const LocalSearchStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.LocalSearchStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
   {
    // repeated .operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics local_search_operator_statistics = 1;
    {
      total_size += 1UL * this_._internal_local_search_operator_statistics_size();
      for (const auto& msg : this_._internal_local_search_operator_statistics()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
    // repeated .operations_research.LocalSearchStatistics.LocalSearchFilterStatistics local_search_filter_statistics = 2;
    {
      total_size += 1UL * this_._internal_local_search_filter_statistics_size();
      for (const auto& msg : this_._internal_local_search_filter_statistics()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
    // repeated .operations_research.LocalSearchStatistics.FirstSolutionStatistics first_solution_statistics = 6;
    {
      total_size += 1UL * this_._internal_first_solution_statistics_size();
      for (const auto& msg : this_._internal_first_solution_statistics()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
  }
  cached_has_bits = this_._impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000007u) != 0) {
    // int64 total_num_neighbors = 3;
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (this_._internal_total_num_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_total_num_neighbors());
      }
    }
    // int64 total_num_filtered_neighbors = 4;
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (this_._internal_total_num_filtered_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_total_num_filtered_neighbors());
      }
    }
    // int64 total_num_accepted_neighbors = 5;
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (this_._internal_total_num_accepted_neighbors() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_total_num_accepted_neighbors());
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void LocalSearchStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<LocalSearchStatistics*>(&to_msg);
  auto& from = static_cast<const LocalSearchStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.LocalSearchStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  _this->_internal_mutable_local_search_operator_statistics()->MergeFrom(
      from._internal_local_search_operator_statistics());
  _this->_internal_mutable_local_search_filter_statistics()->MergeFrom(
      from._internal_local_search_filter_statistics());
  _this->_internal_mutable_first_solution_statistics()->MergeFrom(
      from._internal_first_solution_statistics());
  cached_has_bits = from._impl_._has_bits_[0];
  if ((cached_has_bits & 0x00000007u) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (from._internal_total_num_neighbors() != 0) {
        _this->_impl_.total_num_neighbors_ = from._impl_.total_num_neighbors_;
      }
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (from._internal_total_num_filtered_neighbors() != 0) {
        _this->_impl_.total_num_filtered_neighbors_ = from._impl_.total_num_filtered_neighbors_;
      }
    }
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (from._internal_total_num_accepted_neighbors() != 0) {
        _this->_impl_.total_num_accepted_neighbors_ = from._impl_.total_num_accepted_neighbors_;
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void LocalSearchStatistics::CopyFrom(const LocalSearchStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.LocalSearchStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void LocalSearchStatistics::InternalSwap(LocalSearchStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  _impl_.local_search_operator_statistics_.InternalSwap(&other->_impl_.local_search_operator_statistics_);
  _impl_.local_search_filter_statistics_.InternalSwap(&other->_impl_.local_search_filter_statistics_);
  _impl_.first_solution_statistics_.InternalSwap(&other->_impl_.first_solution_statistics_);
  ::google::protobuf::internal::memswap<
      PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_accepted_neighbors_)
      + sizeof(LocalSearchStatistics::_impl_.total_num_accepted_neighbors_)
      - PROTOBUF_FIELD_OFFSET(LocalSearchStatistics, _impl_.total_num_neighbors_)>(
          reinterpret_cast<char*>(&_impl_.total_num_neighbors_),
          reinterpret_cast<char*>(&other->_impl_.total_num_neighbors_));
}
 
::google::protobuf::Metadata LocalSearchStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// ===================================================================
 
class ConstraintSolverStatistics::_Internal {
 public:
  using HasBits =
      decltype(::std::declval<ConstraintSolverStatistics>()._impl_._has_bits_);
  static constexpr ::int32_t kHasBitsOffset =
      8 * PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_._has_bits_);
};
 
ConstraintSolverStatistics::ConstraintSolverStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, ConstraintSolverStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.ConstraintSolverStatistics)
}
ConstraintSolverStatistics::ConstraintSolverStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const ConstraintSolverStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, ConstraintSolverStatistics_class_data_.base()),
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena),
#endif  // PROTOBUF_CUSTOM_VTABLE
      _impl_(from._impl_) {
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
}
PROTOBUF_NDEBUG_INLINE ConstraintSolverStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : _cached_size_{0} {}
 
inline void ConstraintSolverStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
  ::memset(reinterpret_cast<char *>(&_impl_) +
               offsetof(Impl_, num_branches_),
           0,
           offsetof(Impl_, duration_seconds_) -
               offsetof(Impl_, num_branches_) +
               sizeof(Impl_::duration_seconds_));
}
ConstraintSolverStatistics::~ConstraintSolverStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.ConstraintSolverStatistics)
  SharedDtor(*this);
}
inline void ConstraintSolverStatistics::SharedDtor(MessageLite& self) {
  ConstraintSolverStatistics& this_ = static_cast<ConstraintSolverStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL ConstraintSolverStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) ConstraintSolverStatistics(arena);
}
constexpr auto ConstraintSolverStatistics::InternalNewImpl_() {
  return ::google::protobuf::internal::MessageCreator::ZeroInit(sizeof(ConstraintSolverStatistics),
                                            alignof(ConstraintSolverStatistics));
}
constexpr auto ConstraintSolverStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_ConstraintSolverStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &ConstraintSolverStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<ConstraintSolverStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &ConstraintSolverStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<ConstraintSolverStatistics>(), &ConstraintSolverStatistics::ByteSizeLong,
              &ConstraintSolverStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_._cached_size_),
          false,
      },
      &ConstraintSolverStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull ConstraintSolverStatistics_class_data_ =
        ConstraintSolverStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
ConstraintSolverStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&ConstraintSolverStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(ConstraintSolverStatistics_class_data_.tc_table);
  return ConstraintSolverStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<3, 5, 0, 0, 2>
ConstraintSolverStatistics::_table_ = {
  {
    PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_._has_bits_),
    0, // no _extensions_
    5, 56,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967264,  // skipmap
    offsetof(decltype(_table_), field_entries),
    5,  // num_field_entries
    0,  // num_aux_entries
    offsetof(decltype(_table_), field_names),  // no aux_entries
    ConstraintSolverStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::ConstraintSolverStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    {::_pbi::TcParser::MiniParse, {}},
    // int64 num_branches = 1;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(ConstraintSolverStatistics, _impl_.num_branches_), 0>(),
     {8, 0, 0, PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_branches_)}},
    // int64 num_failures = 2;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(ConstraintSolverStatistics, _impl_.num_failures_), 1>(),
     {16, 1, 0, PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_failures_)}},
    // int64 num_solutions = 3;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(ConstraintSolverStatistics, _impl_.num_solutions_), 2>(),
     {24, 2, 0, PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_solutions_)}},
    // int64 bytes_used = 4;
    {::_pbi::TcParser::SingularVarintNoZag1<::uint64_t, offsetof(ConstraintSolverStatistics, _impl_.bytes_used_), 3>(),
     {32, 3, 0, PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.bytes_used_)}},
    // double duration_seconds = 5;
    {::_pbi::TcParser::FastF64S1,
     {41, 4, 0, PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.duration_seconds_)}},
    {::_pbi::TcParser::MiniParse, {}},
    {::_pbi::TcParser::MiniParse, {}},
  }}, {{
    65535, 65535
  }}, {{
    // int64 num_branches = 1;
    {PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_branches_), _Internal::kHasBitsOffset + 0, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 num_failures = 2;
    {PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_failures_), _Internal::kHasBitsOffset + 1, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 num_solutions = 3;
    {PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_solutions_), _Internal::kHasBitsOffset + 2, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // int64 bytes_used = 4;
    {PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.bytes_used_), _Internal::kHasBitsOffset + 3, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kInt64)},
    // double duration_seconds = 5;
    {PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.duration_seconds_), _Internal::kHasBitsOffset + 4, 0,
    (0 | ::_fl::kFcOptional | ::_fl::kDouble)},
  }},
  // no aux_entries
  {{
  }},
};
PROTOBUF_NOINLINE void ConstraintSolverStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.ConstraintSolverStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  cached_has_bits = _impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000001fu) != 0) {
    ::memset(&_impl_.num_branches_, 0, static_cast<::size_t>(
        reinterpret_cast<char*>(&_impl_.duration_seconds_) -
        reinterpret_cast<char*>(&_impl_.num_branches_)) + sizeof(_impl_.duration_seconds_));
  }
  _impl_._has_bits_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL ConstraintSolverStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const ConstraintSolverStatistics& this_ = static_cast<const ConstraintSolverStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL ConstraintSolverStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const ConstraintSolverStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.ConstraintSolverStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // int64 num_branches = 1;
  if ((this_._impl_._has_bits_[0] & 0x00000001u) != 0) {
    if (this_._internal_num_branches() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<1>(
              stream, this_._internal_num_branches(), target);
    }
  }
 
  // int64 num_failures = 2;
  if ((this_._impl_._has_bits_[0] & 0x00000002u) != 0) {
    if (this_._internal_num_failures() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<2>(
              stream, this_._internal_num_failures(), target);
    }
  }
 
  // int64 num_solutions = 3;
  if ((this_._impl_._has_bits_[0] & 0x00000004u) != 0) {
    if (this_._internal_num_solutions() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<3>(
              stream, this_._internal_num_solutions(), target);
    }
  }
 
  // int64 bytes_used = 4;
  if ((this_._impl_._has_bits_[0] & 0x00000008u) != 0) {
    if (this_._internal_bytes_used() != 0) {
      target =
          ::google::protobuf::internal::WireFormatLite::WriteInt64ToArrayWithField<4>(
              stream, this_._internal_bytes_used(), target);
    }
  }
 
  // double duration_seconds = 5;
  if ((this_._impl_._has_bits_[0] & 0x00000010u) != 0) {
    if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
      target = stream->EnsureSpace(target);
      target = ::_pbi::WireFormatLite::WriteDoubleToArray(
          5, this_._internal_duration_seconds(), target);
    }
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.ConstraintSolverStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t ConstraintSolverStatistics::ByteSizeLong(const MessageLite& base) {
  const ConstraintSolverStatistics& this_ = static_cast<const ConstraintSolverStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t ConstraintSolverStatistics::ByteSizeLong() const {
  const ConstraintSolverStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.ConstraintSolverStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
  cached_has_bits = this_._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000001fu) != 0) {
    // int64 num_branches = 1;
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (this_._internal_num_branches() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_branches());
      }
    }
    // int64 num_failures = 2;
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (this_._internal_num_failures() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_failures());
      }
    }
    // int64 num_solutions = 3;
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (this_._internal_num_solutions() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_num_solutions());
      }
    }
    // int64 bytes_used = 4;
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (this_._internal_bytes_used() != 0) {
        total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(
            this_._internal_bytes_used());
      }
    }
    // double duration_seconds = 5;
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(this_._internal_duration_seconds()) != 0) {
        total_size += 9;
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void ConstraintSolverStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<ConstraintSolverStatistics*>(&to_msg);
  auto& from = static_cast<const ConstraintSolverStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.ConstraintSolverStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  cached_has_bits = from._impl_._has_bits_[0];
  if ((cached_has_bits & 0x0000001fu) != 0) {
    if ((cached_has_bits & 0x00000001u) != 0) {
      if (from._internal_num_branches() != 0) {
        _this->_impl_.num_branches_ = from._impl_.num_branches_;
      }
    }
    if ((cached_has_bits & 0x00000002u) != 0) {
      if (from._internal_num_failures() != 0) {
        _this->_impl_.num_failures_ = from._impl_.num_failures_;
      }
    }
    if ((cached_has_bits & 0x00000004u) != 0) {
      if (from._internal_num_solutions() != 0) {
        _this->_impl_.num_solutions_ = from._impl_.num_solutions_;
      }
    }
    if ((cached_has_bits & 0x00000008u) != 0) {
      if (from._internal_bytes_used() != 0) {
        _this->_impl_.bytes_used_ = from._impl_.bytes_used_;
      }
    }
    if ((cached_has_bits & 0x00000010u) != 0) {
      if (::absl::bit_cast<::uint64_t>(from._internal_duration_seconds()) != 0) {
        _this->_impl_.duration_seconds_ = from._impl_.duration_seconds_;
      }
    }
  }
  _this->_impl_._has_bits_[0] |= cached_has_bits;
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void ConstraintSolverStatistics::CopyFrom(const ConstraintSolverStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.ConstraintSolverStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void ConstraintSolverStatistics::InternalSwap(ConstraintSolverStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  swap(_impl_._has_bits_[0], other->_impl_._has_bits_[0]);
  ::google::protobuf::internal::memswap<
      PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.duration_seconds_)
      + sizeof(ConstraintSolverStatistics::_impl_.duration_seconds_)
      - PROTOBUF_FIELD_OFFSET(ConstraintSolverStatistics, _impl_.num_branches_)>(
          reinterpret_cast<char*>(&_impl_.num_branches_),
          reinterpret_cast<char*>(&other->_impl_.num_branches_));
}
 
::google::protobuf::Metadata ConstraintSolverStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// ===================================================================
 
class SearchStatistics::_Internal {
 public:
};
 
SearchStatistics::SearchStatistics(::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, SearchStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SharedCtor(arena);
  // @@protoc_insertion_point(arena_constructor:operations_research.SearchStatistics)
}
PROTOBUF_NDEBUG_INLINE SearchStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena, const Impl_& from,
    const ::operations_research::SearchStatistics& from_msg)
      : local_search_statistics_{visibility, arena, from.local_search_statistics_},
        constraint_solver_statistics_{visibility, arena, from.constraint_solver_statistics_},
        _cached_size_{0} {}
 
SearchStatistics::SearchStatistics(
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena,
    const SearchStatistics& from)
#if defined(PROTOBUF_CUSTOM_VTABLE)
    : ::google::protobuf::Message(arena, SearchStatistics_class_data_.base()) {
#else   // PROTOBUF_CUSTOM_VTABLE
    : ::google::protobuf::Message(arena) {
#endif  // PROTOBUF_CUSTOM_VTABLE
  SearchStatistics* const _this = this;
  (void)_this;
  _internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(
      from._internal_metadata_);
  new (&_impl_) Impl_(internal_visibility(), arena, from._impl_, from);
 
  // @@protoc_insertion_point(copy_constructor:operations_research.SearchStatistics)
}
PROTOBUF_NDEBUG_INLINE SearchStatistics::Impl_::Impl_(
    ::google::protobuf::internal::InternalVisibility visibility,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena)
      : local_search_statistics_{visibility, arena},
        constraint_solver_statistics_{visibility, arena},
        _cached_size_{0} {}
 
inline void SearchStatistics::SharedCtor(::_pb::Arena* PROTOBUF_NULLABLE arena) {
  new (&_impl_) Impl_(internal_visibility(), arena);
}
SearchStatistics::~SearchStatistics() {
  // @@protoc_insertion_point(destructor:operations_research.SearchStatistics)
  SharedDtor(*this);
}
inline void SearchStatistics::SharedDtor(MessageLite& self) {
  SearchStatistics& this_ = static_cast<SearchStatistics&>(self);
  this_._internal_metadata_.Delete<::google::protobuf::UnknownFieldSet>();
  ABSL_DCHECK(this_.GetArena() == nullptr);
  this_._impl_.~Impl_();
}
 
inline void* PROTOBUF_NONNULL SearchStatistics::PlacementNew_(
    const void* PROTOBUF_NONNULL, void* PROTOBUF_NONNULL mem,
    ::google::protobuf::Arena* PROTOBUF_NULLABLE arena) {
  return ::new (mem) SearchStatistics(arena);
}
constexpr auto SearchStatistics::InternalNewImpl_() {
  constexpr auto arena_bits = ::google::protobuf::internal::EncodePlacementArenaOffsets({
      PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.local_search_statistics_) +
          decltype(SearchStatistics::_impl_.local_search_statistics_)::
              InternalGetArenaOffset(
                  ::google::protobuf::Message::internal_visibility()),
      PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.constraint_solver_statistics_) +
          decltype(SearchStatistics::_impl_.constraint_solver_statistics_)::
              InternalGetArenaOffset(
                  ::google::protobuf::Message::internal_visibility()),
  });
  if (arena_bits.has_value()) {
    return ::google::protobuf::internal::MessageCreator::ZeroInit(
        sizeof(SearchStatistics), alignof(SearchStatistics), *arena_bits);
  } else {
    return ::google::protobuf::internal::MessageCreator(&SearchStatistics::PlacementNew_,
                                 sizeof(SearchStatistics),
                                 alignof(SearchStatistics));
  }
}
constexpr auto SearchStatistics::InternalGenerateClassData_() {
  return ::google::protobuf::internal::ClassDataFull{
      ::google::protobuf::internal::ClassData{
          &_SearchStatistics_default_instance_._instance,
          &_table_.header,
          nullptr,  // OnDemandRegisterArenaDtor
          nullptr,  // IsInitialized
          &SearchStatistics::MergeImpl,
          ::google::protobuf::Message::GetNewImpl<SearchStatistics>(),
#if defined(PROTOBUF_CUSTOM_VTABLE)
          &SearchStatistics::SharedDtor,
          ::google::protobuf::Message::GetClearImpl<SearchStatistics>(), &SearchStatistics::ByteSizeLong,
              &SearchStatistics::_InternalSerialize,
#endif  // PROTOBUF_CUSTOM_VTABLE
          PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_._cached_size_),
          false,
      },
      &SearchStatistics::kDescriptorMethods,
      &descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto,
      nullptr,  // tracker
  };
}
 
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 const
    ::google::protobuf::internal::ClassDataFull SearchStatistics_class_data_ =
        SearchStatistics::InternalGenerateClassData_();
 
PROTOBUF_ATTRIBUTE_WEAK const ::google::protobuf::internal::ClassData* PROTOBUF_NONNULL
SearchStatistics::GetClassData() const {
  ::google::protobuf::internal::PrefetchToLocalCache(&SearchStatistics_class_data_);
  ::google::protobuf::internal::PrefetchToLocalCache(SearchStatistics_class_data_.tc_table);
  return SearchStatistics_class_data_.base();
}
PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1
const ::_pbi::TcParseTable<1, 2, 2, 0, 2>
SearchStatistics::_table_ = {
  {
    0,  // no _has_bits_
    0, // no _extensions_
    2, 8,  // max_field_number, fast_idx_mask
    offsetof(decltype(_table_), field_lookup_table),
    4294967292,  // skipmap
    offsetof(decltype(_table_), field_entries),
    2,  // num_field_entries
    2,  // num_aux_entries
    offsetof(decltype(_table_), aux_entries),
    SearchStatistics_class_data_.base(),
    nullptr,  // post_loop_handler
    ::_pbi::TcParser::GenericFallback,  // fallback
    #ifdef PROTOBUF_PREFETCH_PARSE_TABLE
    ::_pbi::TcParser::GetTable<::operations_research::SearchStatistics>(),  // to_prefetch
    #endif  // PROTOBUF_PREFETCH_PARSE_TABLE
  }, {{
    // repeated .operations_research.ConstraintSolverStatistics constraint_solver_statistics = 2;
    {::_pbi::TcParser::FastMtR1,
     {18, 63, 1, PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.constraint_solver_statistics_)}},
    // repeated .operations_research.LocalSearchStatistics local_search_statistics = 1;
    {::_pbi::TcParser::FastMtR1,
     {10, 63, 0, PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.local_search_statistics_)}},
  }}, {{
    65535, 65535
  }}, {{
    // repeated .operations_research.LocalSearchStatistics local_search_statistics = 1;
    {PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.local_search_statistics_), 0, 0,
    (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
    // repeated .operations_research.ConstraintSolverStatistics constraint_solver_statistics = 2;
    {PROTOBUF_FIELD_OFFSET(SearchStatistics, _impl_.constraint_solver_statistics_), 0, 1,
    (0 | ::_fl::kFcRepeated | ::_fl::kMessage | ::_fl::kTvTable)},
  }},
  {{
      {::_pbi::TcParser::GetTable<::operations_research::LocalSearchStatistics>()},
      {::_pbi::TcParser::GetTable<::operations_research::ConstraintSolverStatistics>()},
  }},
  {{
  }},
};
PROTOBUF_NOINLINE void SearchStatistics::Clear() {
// @@protoc_insertion_point(message_clear_start:operations_research.SearchStatistics)
  ::google::protobuf::internal::TSanWrite(&_impl_);
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void) cached_has_bits;
 
  _impl_.local_search_statistics_.Clear();
  _impl_.constraint_solver_statistics_.Clear();
  _internal_metadata_.Clear<::google::protobuf::UnknownFieldSet>();
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::uint8_t* PROTOBUF_NONNULL SearchStatistics::_InternalSerialize(
    const ::google::protobuf::MessageLite& base, ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) {
  const SearchStatistics& this_ = static_cast<const SearchStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::uint8_t* PROTOBUF_NONNULL SearchStatistics::_InternalSerialize(
    ::uint8_t* PROTOBUF_NONNULL target,
    ::google::protobuf::io::EpsCopyOutputStream* PROTOBUF_NONNULL stream) const {
  const SearchStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(serialize_to_array_start:operations_research.SearchStatistics)
  ::uint32_t cached_has_bits = 0;
  (void)cached_has_bits;
 
  // repeated .operations_research.LocalSearchStatistics local_search_statistics = 1;
  for (unsigned i = 0, n = static_cast<unsigned>(
                           this_._internal_local_search_statistics_size());
       i < n; i++) {
    const auto& repfield = this_._internal_local_search_statistics().Get(i);
    target =
        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
            1, repfield, repfield.GetCachedSize(),
            target, stream);
  }
 
  // repeated .operations_research.ConstraintSolverStatistics constraint_solver_statistics = 2;
  for (unsigned i = 0, n = static_cast<unsigned>(
                           this_._internal_constraint_solver_statistics_size());
       i < n; i++) {
    const auto& repfield = this_._internal_constraint_solver_statistics().Get(i);
    target =
        ::google::protobuf::internal::WireFormatLite::InternalWriteMessage(
            2, repfield, repfield.GetCachedSize(),
            target, stream);
  }
 
  if (ABSL_PREDICT_FALSE(this_._internal_metadata_.have_unknown_fields())) {
    target =
        ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
            this_._internal_metadata_.unknown_fields<::google::protobuf::UnknownFieldSet>(::google::protobuf::UnknownFieldSet::default_instance), target, stream);
  }
  // @@protoc_insertion_point(serialize_to_array_end:operations_research.SearchStatistics)
  return target;
}
 
#if defined(PROTOBUF_CUSTOM_VTABLE)
::size_t SearchStatistics::ByteSizeLong(const MessageLite& base) {
  const SearchStatistics& this_ = static_cast<const SearchStatistics&>(base);
#else   // PROTOBUF_CUSTOM_VTABLE
::size_t SearchStatistics::ByteSizeLong() const {
  const SearchStatistics& this_ = *this;
#endif  // PROTOBUF_CUSTOM_VTABLE
  // @@protoc_insertion_point(message_byte_size_start:operations_research.SearchStatistics)
  ::size_t total_size = 0;
 
  ::uint32_t cached_has_bits = 0;
  // Prevent compiler warnings about cached_has_bits being unused
  (void)cached_has_bits;
 
  ::_pbi::Prefetch5LinesFrom7Lines(&this_);
   {
    // repeated .operations_research.LocalSearchStatistics local_search_statistics = 1;
    {
      total_size += 1UL * this_._internal_local_search_statistics_size();
      for (const auto& msg : this_._internal_local_search_statistics()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
    // repeated .operations_research.ConstraintSolverStatistics constraint_solver_statistics = 2;
    {
      total_size += 1UL * this_._internal_constraint_solver_statistics_size();
      for (const auto& msg : this_._internal_constraint_solver_statistics()) {
        total_size += ::google::protobuf::internal::WireFormatLite::MessageSize(msg);
      }
    }
  }
  return this_.MaybeComputeUnknownFieldsSize(total_size,
                                             &this_._impl_._cached_size_);
}
 
void SearchStatistics::MergeImpl(::google::protobuf::MessageLite& to_msg, const ::google::protobuf::MessageLite& from_msg) {
  auto* const _this = static_cast<SearchStatistics*>(&to_msg);
  auto& from = static_cast<const SearchStatistics&>(from_msg);
  // @@protoc_insertion_point(class_specific_merge_from_start:operations_research.SearchStatistics)
  ABSL_DCHECK_NE(&from, _this);
  ::uint32_t cached_has_bits = 0;
  (void) cached_has_bits;
 
  _this->_internal_mutable_local_search_statistics()->MergeFrom(
      from._internal_local_search_statistics());
  _this->_internal_mutable_constraint_solver_statistics()->MergeFrom(
      from._internal_constraint_solver_statistics());
  _this->_internal_metadata_.MergeFrom<::google::protobuf::UnknownFieldSet>(from._internal_metadata_);
}
 
void SearchStatistics::CopyFrom(const SearchStatistics& from) {
// @@protoc_insertion_point(class_specific_copy_from_start:operations_research.SearchStatistics)
  if (&from == this) return;
  Clear();
  MergeFrom(from);
}
 
 
void SearchStatistics::InternalSwap(SearchStatistics* PROTOBUF_RESTRICT PROTOBUF_NONNULL other) {
  using ::std::swap;
  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
  _impl_.local_search_statistics_.InternalSwap(&other->_impl_.local_search_statistics_);
  _impl_.constraint_solver_statistics_.InternalSwap(&other->_impl_.constraint_solver_statistics_);
}
 
::google::protobuf::Metadata SearchStatistics::GetMetadata() const {
  return ::google::protobuf::Message::GetMetadataImpl(GetClassData()->full());
}
// @@protoc_insertion_point(namespace_scope)
}  // namespace operations_research
namespace google {
namespace protobuf {
}  // namespace protobuf
}  // namespace google
// @@protoc_insertion_point(global_scope)
PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 static ::std::false_type
    _static_init2_ [[maybe_unused]] =
        (::_pbi::AddDescriptors(&descriptor_table_ortools_2fconstraint_5fsolver_2fsearch_5fstats_2eproto),
         ::std::false_type{});
#include "google/protobuf/port_undef.inc"