Fix bug in type resolution of paths

gcc/rust/ChangeLog:

	* resolve/rust-early-name-resolver-2.0.cc
	(Early::resolve_glob_import): Use
	NameResolutionContext::resolve_path instead of
	ForeverStack::resolve_path.
	(Early::visit): Likewise.
	(Early::visit_attributes): Likewise.
	* resolve/rust-early-name-resolver-2.0.h
	(Early::resolve_path_in_all_ns): Likewise.
	* resolve/rust-late-name-resolver-2.0.cc
	(Late::visit): Likewise, insert segment resolutions not
	handled by NameResolutionContext::resolve_path, and avoid throwing
	an error when path resolution could be finished by the typechecker.
	* resolve/rust-name-resolution-context.h
	(NameResolutionContext::resolve_path): Add.
	* typecheck/rust-hir-type-check-path.cc
	(TypeCheckExpr::resolve_root_path): Use segment node ids instead
	of the path node id to look up segment resolutions when using
	the 2.0 resolver, as is done with the 1.0 resolver.
	* typecheck/rust-hir-type-check-type.cc
	(TypeCheckType::resolve_root_path): Likewise.
	* resolve/rust-forever-stack.h
	(ForeverStack::resolve_path): Add callback parameter for
	inserting segment resolutions.
	(ForeverStack::find_starting_point): Likewise.
	(ForeverStack::resolve_segments): Likewise.
	* resolve/rust-forever-stack.hxx
	(ForeverStack::find_starting_point): Likewise.
	(ForeverStack::resolve_segments): Likewise.
	(ForeverStack::resolve_path): Likewise and avoid resolving
	inside TraitOrImpl ribs.

gcc/testsuite/ChangeLog:

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

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/gcc/rust/resolve/rust-early-name-resolver-2.0.h b/gcc/rust/resolve/rust-early-name-resolver-2.0.h
index dd199cc..de14d3c 100644
--- a/gcc/rust/resolve/rust-early-name-resolver-2.0.h
+++ b/gcc/rust/resolve/rust-early-name-resolver-2.0.h
@@ -227,9 +227,12 @@ private:
       };
     };
 
-    ctx.values.resolve_path (segments).map (pair_with_ns (Namespace::Values));
-    ctx.types.resolve_path (segments).map (pair_with_ns (Namespace::Types));
-    ctx.macros.resolve_path (segments).map (pair_with_ns (Namespace::Macros));
+    ctx.resolve_path (segments, Namespace::Values)
+      .map (pair_with_ns (Namespace::Values));
+    ctx.resolve_path (segments, Namespace::Types)
+      .map (pair_with_ns (Namespace::Types));
+    ctx.resolve_path (segments, Namespace::Macros)
+      .map (pair_with_ns (Namespace::Macros));
 
     return resolved;
   }