gcc/rust/hir/rust-ast-lower-implitem.h

   1 // Copyright (C) 2020-2024 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_AST_LOWER_IMPLITEM_H
  20 #define RUST_AST_LOWER_IMPLITEM_H
  21
  22 #include "rust-ast-lower-base.h"
  23
  24 namespace Rust {
  25 namespace HIR {
  26
  27 class ASTLowerImplItem : public ASTLoweringBase
  28 {
  29   using Rust::HIR::ASTLoweringBase::visit;
  30
  31 public:
  32   static HIR::ImplItem *translate (AST::AssociatedItem *item,
  33                                    HirId parent_impl_id);
  34   void visit (AST::TypeAlias &alias) override;
  35   void visit (AST::ConstantItem &constant) override;
  36   void visit (AST::Function &function) override;
  37
  38 private:
  39   ASTLowerImplItem () : translated (nullptr), item_cast (nullptr) {}
  40
  41   HIR::ImplItem *translated;
  42   HIR::Item *item_cast;
  43 };
  44
  45 class ASTLowerTraitItem : public ASTLoweringBase
  46 {
  47   using Rust::HIR::ASTLoweringBase::visit;
  48
  49 public:
  50   static HIR::TraitItem *translate (AST::AssociatedItem *item);
  51   void visit (AST::Function &func) override;
  52   void visit (AST::TraitItemConst &constant) override;
  53   void visit (AST::TraitItemType &type) override;
  54
  55 private:
  56   ASTLowerTraitItem () : translated (nullptr) {}
  57
  58   HIR::TraitItem *translated;
  59 };
  60
  61 } // namespace HIR
  62 } // namespace Rust
  63
  64 #endif // RUST_AST_LOWER_IMPLITEM_H