review comments

2023-01-06 00:53:31 +00:00
parent 62ba3e70a1
commit 3fa95b847b
3 changed files with 46 additions and 41 deletions
--- a/compiler/rustc_infer/src/infer/error_reporting/mod.rs
+++ b/compiler/rustc_infer/src/infer/error_reporting/mod.rs
@@ -1613,7 +1613,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
                {
                    format!("expected this to be `{}`", expected)
                } else {
-                    terr.to_string(self.tcx)
+                    terr.to_string(self.tcx).to_string()
                };
                label_or_note(sp, &terr);
                label_or_note(span, &msg);