[gcc/devel/rust/master] privacy: visibility: Add resolving for "private" items

[gcc/devel/rust/master] privacy: visibility: Add resolving for "private" items

[Thomas Schwinge]

https://gcc.gnu.org/g:7be856f7b6f39694f05c7c3453653046e48b3a52

commit 7be856f7b6f39694f05c7c3453653046e48b3a52
Author: Arthur Cohen <arthur.cohen@embecosm.com>
Date:   Fri Apr 22 10:31:50 2022 +0200

    privacy: visibility: Add resolving for "private" items

Diff:
---
 gcc/rust/privacy/rust-visibility-resolver.cc | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/gcc/rust/privacy/rust-visibility-resolver.cc b/gcc/rust/privacy/rust-visibility-resolver.cc
index 2ca3bd75174..99f13674889 100644
--- a/gcc/rust/privacy/rust-visibility-resolver.cc
+++ b/gcc/rust/privacy/rust-visibility-resolver.cc
@@ -47,7 +47,18 @@ bool
 VisibilityResolver::resolve_visibility (const HIR::Visibility &visibility,
 					ModuleVisibility &to_resolve)
 {
-  return false;
+  switch (visibility.get_vis_type ())
+    {
+    case HIR::Visibility::PRIVATE:
+      to_resolve = ModuleVisibility::create_restricted (peek_module ());
+      return true;
+    case HIR::Visibility::PUBLIC:
+      // FIXME: We need to handle the restricted path here
+      to_resolve = ModuleVisibility::create_public ();
+      return true;
+    default:
+      return false;
+    }
 }
 
 DefId