Commit Message
Arthur Cohen
Aug. 1, 2024, 2:56 p.m. UTC
gcc/rust/ChangeLog: * resolve/rust-ast-resolve-implitem.h: Declare external types as new types. --- gcc/rust/resolve/rust-ast-resolve-implitem.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/gcc/rust/resolve/rust-ast-resolve-implitem.h b/gcc/rust/resolve/rust-ast-resolve-implitem.h index fabc25817f5..4f4d2893f83 100644 --- a/gcc/rust/resolve/rust-ast-resolve-implitem.h +++ b/gcc/rust/resolve/rust-ast-resolve-implitem.h @@ -228,6 +228,25 @@ public: mappings->insert_module_child_item (current_module, decl); } + void visit (AST::ExternalTypeItem &type) override + { + auto decl = CanonicalPath::new_seg (type.get_node_id (), + type.get_identifier ().as_string ()); + auto path = prefix.append (decl); + + resolver->get_type_scope ().insert ( + path, type.get_node_id (), type.get_locus (), false, Rib::ItemType::Type, + [&] (const CanonicalPath &, NodeId, location_t locus) -> void { + rich_location r (line_table, type.get_locus ()); + r.add_range (locus); + + rust_error_at (r, "redefined multiple times"); + }); + + NodeId current_module = resolver->peek_current_module_scope (); + mappings->insert_module_child_item (current_module, decl); + } + private: ResolveToplevelExternItem (const CanonicalPath &prefix) : ResolverBase (), prefix (prefix)