instantiate hidden types in root universe

2023-06-16 12:33:11 +00:00
parent 80917360d3
commit a72013f7f0
5 changed files with 135 additions and 3 deletions
--- a/compiler/rustc_infer/src/infer/mod.rs
+++ b/compiler/rustc_infer/src/infer/mod.rs
@@ -1474,6 +1474,7 @@ impl<'tcx> InferCtxt<'tcx> {
    /// universes. Updates `self.universe` to that new universe.
    pub fn create_next_universe(&self) -> ty::UniverseIndex {
        let u = self.universe.get().next_universe();
+        debug!("create_next_universe {u:?}");
        self.universe.set(u);
        u
    }