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       1              : // Copyright (C) 2026 Free Software Foundation, Inc.
       2              : 
       3              : // This file is part of GCC.
       4              : 
       5              : // GCC is free software; you can redistribute it and/or modify it under
       6              : // the terms of the GNU General Public License as published by the Free
       7              : // Software Foundation; either version 3, or (at your option) any later
       8              : // version.
       9              : 
      10              : // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      11              : // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12              : // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      13              : // for more details.
      14              : 
      15              : // You should have received a copy of the GNU General Public License
      16              : // along with GCC; see the file COPYING3.  If not see
      17              : // <http://www.gnu.org/licenses/>.
      18              : 
      19              : #ifndef RUST_HIR_PATH_PROBE_IMPL_TRAIT_H
      20              : #define RUST_HIR_PATH_PROBE_IMPL_TRAIT_H
      21              : 
      22              : #include "rust-hir-path-probe.h"
      23              : 
      24              : namespace Rust {
      25              : namespace Resolver {
      26              : 
      27         1280 : class PathProbeImplTrait : public TypeCheckBase, public HIR::HIRImplVisitor
      28              : {
      29              : public:
      30              :   static std::set<PathProbeCandidate>
      31              :   Probe (TyTy::BaseType *receiver, const HIR::PathIdentSegment &segment_name,
      32              :          const TraitReference *trait_reference);
      33              : 
      34              :   void visit (HIR::TypeAlias &alias) override;
      35              :   void visit (HIR::ConstantItem &constant) override;
      36              :   void visit (HIR::Function &function) override;
      37              : 
      38              : private:
      39              :   PathProbeImplTrait (TyTy::BaseType *receiver,
      40              :                       const HIR::PathIdentSegment &query,
      41              :                       const TraitReference *trait_reference);
      42              : 
      43              :   void process_trait_impl_items_for_candidates ();
      44              :   void process_impl_item_candidate (HirId id, HIR::ImplItem *item,
      45              :                                     HIR::ImplBlock *impl);
      46              : 
      47              :   Analysis::Mappings &mappings;
      48              :   TyTy::BaseType *receiver;
      49              :   const HIR::PathIdentSegment &search;
      50              :   const TraitReference *trait_reference;
      51              :   std::set<PathProbeCandidate> candidates;
      52              :   HIR::ImplBlock *current_impl;
      53              : };
      54              : 
      55              : } // namespace Resolver
      56              : } // namespace Rust
      57              : 
      58              : #endif // RUST_HIR_PATH_PROBE_IMPL_TRAIT_H