Make #[rustc_private] override dependency visibility

rust-lang · Jan 13, 2025 · 871d75a · 871d75a
1 parent 2a835f0
commit 871d75a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/compiler/rustc_middle/src/ty/util.rs b/compiler/rustc_middle/src/ty/util.rs
@@ -876,6 +876,11 @@ impl<'tcx> TyCtxt<'tcx> {
     /// [public]: TyCtxt::is_private_dep
     /// [direct]: rustc_session::cstore::ExternCrate::is_direct
     pub fn is_user_visible_dep(self, key: CrateNum) -> bool {
+        // `#![rustc_private]` overrides defaults to make private dependencies usable.
+        if self.features().enabled(sym::rustc_private) {
+            return true;
+        }
+
         // | Private | Direct | Visible |                    |
         // |---------|--------|---------|--------------------|
         // | Yes     | Yes    | Yes     | !true || true   |