nr2.0: Resolve type aliases inside trait definitions

gcc/rust/ChangeLog:

	* resolve/rust-toplevel-name-resolver-2.0.cc
	(TopLevel::visit): Add visitor for TraitItemType.
	* resolve/rust-toplevel-name-resolver-2.0.h
	(TopLevel::visit): Likewise.

gcc/testsuite/ChangeLog:

	* rust/compile/nr2/exclude: Remove entries.

Signed-off-by: Owen Avery <[email protected]>

Author: powerboat9

gcc/rust/resolve/rust-toplevel-name-resolver-2.0.cc

@@ -109,6 +109,15 @@ TopLevel::visit (AST::Trait &trait)
   DefaultResolver::visit (trait);
 }
 
+void
+TopLevel::visit (AST::TraitItemType &trait_item)
+{
+  insert_or_error_out (trait_item.get_identifier ().as_string (), trait_item,
+		       Namespace::Types);
+
+  DefaultResolver::visit (trait_item);
+}
+
 template <typename PROC_MACRO>
 static void
 insert_macros (std::vector<PROC_MACRO> &macros, NameResolutionContext &ctx)

gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h

@@ -148,6 +148,7 @@ class TopLevel : public DefaultResolver
 
   void visit (AST::Module &module) override;
   void visit (AST::Trait &trait) override;
+  void visit (AST::TraitItemType &trait_item) override;
   void visit (AST::MacroRulesDefinition &macro) override;
   void visit (AST::Function &function) override;
   void visit (AST::BlockExpr &expr) override;

gcc/testsuite/rust/compile/nr2/exclude

@@ -74,8 +74,6 @@ issue-2139.rs
 issue-2142.rs
 issue-2165.rs
 issue-2166.rs
-issue-2190-1.rs
-issue-2190-2.rs
 issue-2238.rs
 issue-2304.rs
 issue-2330.rs
@@ -85,7 +83,6 @@ issue-2723-1.rs
 issue-2723-2.rs
 issue-2772-2.rs
 issue-2775.rs
-issue-2747.rs
 issue-2782.rs
 issue-2812.rs
 issue-850.rs
@@ -98,7 +95,6 @@ macros/mbe/macro-issue1233.rs
 macros/mbe/macro-issue1400.rs
 macros/mbe/macro13.rs
 macros/mbe/macro15.rs
-macros/mbe/macro20.rs
 macros/mbe/macro23.rs
 macros/mbe/macro40.rs
 macros/mbe/macro43.rs
@@ -198,7 +194,6 @@ iflet.rs
 issue-3033.rs
 issue-3009.rs
 issue-2323.rs
-issue-2953-1.rs
 issue-2953-2.rs
 issue-1773.rs
 issue-2905-1.rs