Move fallback_has_occurred to FnCtxt

2022-11-02 01:34:17 +00:00
parent e6fead46dc
commit bc345d7bd0
21 changed files with 52 additions and 64 deletions
--- a/compiler/rustc_infer/src/infer/mod.rs
+++ b/compiler/rustc_infer/src/infer/mod.rs
@@ -677,9 +677,9 @@ pub struct CombinedSnapshot<'tcx> {

 impl<'tcx> InferCtxt<'tcx> {
    /// Creates a `TypeErrCtxt` for emitting various inference errors.
-    /// During typeck, use `FnCtxt::infer_err` instead.
+    /// During typeck, use `FnCtxt::err_ctxt` instead.
    pub fn err_ctxt(&self) -> TypeErrCtxt<'_, 'tcx> {
-        TypeErrCtxt { infcx: self, typeck_results: None }
+        TypeErrCtxt { infcx: self, typeck_results: None, fallback_has_occurred: false }
    }

    /// calls `tcx.try_unify_abstract_consts` after