fix typo

2022-08-03 11:04:10 +02:00
parent 48316dfea1
commit 1405ce35ac
1 changed files with 1 additions and 1 deletions
--- a/compiler/rustc_infer/src/infer/higher_ranked/mod.rs
+++ b/compiler/rustc_infer/src/infer/higher_ranked/mod.rs
@@ -16,7 +16,7 @@ impl<'a, 'tcx> CombineFields<'a, 'tcx> {
    ///
    /// This is implemented by first entering a new universe.
    /// We then replace all bound variables in `sup` with placeholders,
-    /// and all bound variables in `sup` with inference vars.
+    /// and all bound variables in `sub` with inference vars.
    /// We can then just relate the two resulting types as normal.
    ///
    /// Note: this is a subtle algorithm. For a full explanation, please see