gccrs: nr: Ignore errors when doing prelude resolution

We only want to emit the ones from regular name resolution as otherwise
they will be doubled for the user for no good reason.

gcc/rust/ChangeLog:

	* resolve/rust-name-resolution-context.h:

Co-authored-by: Owen Avery <powerboat9.gamer@gmail.com>

diff --git a/gcc/rust/resolve/rust-name-resolution-context.h b/gcc/rust/resolve/rust-name-resolution-context.h
index 2d1ce3117b574976c95dace847ca3efbf6c83c39..4284ea8de23a415e74dc14f92876a64a71eed512 100644 (file)
--- a/gcc/rust/resolve/rust-name-resolution-context.h
+++ b/gcc/rust/resolve/rust-name-resolution-context.h
@@ -592,25 +592,27 @@ public:
     // If it fails, switch to std prelude resolution if it exists
     if (prelude && !resolved)
       {
+       std::vector<Error> ignore_errors = {};
+
        // TODO: Factor this with the above
        switch (ns)
          {
          case Namespace::Values:
            return values.resolve_path (segments, mode,
                                        insert_segment_resolution,
-                                       collect_errors, *prelude);
+                                       ignore_errors, *prelude);
          case Namespace::Types:
            return types.resolve_path (segments, mode,
-                                      insert_segment_resolution,
-                                      collect_errors, *prelude);
+                                      insert_segment_resolution, ignore_errors,
+                                      *prelude);
          case Namespace::Macros:
            return macros.resolve_path (segments, mode,
                                        insert_segment_resolution,
-                                       collect_errors, *prelude);
+                                       ignore_errors, *prelude);
          case Namespace::Labels:
            return labels.resolve_path (segments, mode,
                                        insert_segment_resolution,
-                                       collect_errors, *prelude);
+                                       ignore_errors, *prelude);
          default:
            rust_unreachable ();
          }