diff options
Diffstat (limited to 'gcc/rust')
| -rw-r--r-- | gcc/rust/hir/rust-ast-lower-type.cc | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/gcc/rust/hir/rust-ast-lower-type.cc b/gcc/rust/hir/rust-ast-lower-type.cc index a0178eb..504ca05 100644 --- a/gcc/rust/hir/rust-ast-lower-type.cc +++ b/gcc/rust/hir/rust-ast-lower-type.cc @@ -529,8 +529,13 @@ ASTLoweringTypeBounds::translate (AST::TypeParamBound *type) void ASTLoweringTypeBounds::visit (AST::TraitBound &bound) { - // FIXME - std::vector<HIR::LifetimeParam> lifetimes; + std::vector<HIR::LifetimeParam> for_lifetimes; + for (auto &lifetime_param : bound.get_for_lifetimes ()) + { + auto generic_param = ASTLowerGenericParam::translate (&lifetime_param); + for_lifetimes.push_back ( + *static_cast<HIR::LifetimeParam *> (generic_param)); + } AST::TypePath &ast_trait_path = bound.get_type_path (); HIR::TypePath *trait_path = ASTLowerTypePath::translate (ast_trait_path); @@ -543,8 +548,9 @@ ASTLoweringTypeBounds::visit (AST::TraitBound &bound) BoundPolarity polarity = bound.has_opening_question_mark () ? BoundPolarity::AntiBound : BoundPolarity::RegularBound; - translated = new HIR::TraitBound (mapping, *trait_path, bound.get_locus (), - bound.is_in_parens (), polarity); + translated + = new HIR::TraitBound (mapping, *trait_path, bound.get_locus (), + bound.is_in_parens (), polarity, for_lifetimes); } void @@ -596,6 +602,13 @@ ASTLowerWhereClauseItem::visit (AST::TypeBoundWhereClauseItem &item) // FIXME std::vector<HIR::LifetimeParam> for_lifetimes; + for (auto &lifetime_param : item.get_for_lifetimes ()) + { + auto generic_param = ASTLowerGenericParam::translate (&lifetime_param); + for_lifetimes.push_back ( + *static_cast<HIR::LifetimeParam *> (generic_param)); + } + std::unique_ptr<HIR::Type> bound_type = std::unique_ptr<HIR::Type> ( ASTLoweringType::translate (item.get_type ().get ())); |