Add Mutability::mutably_str

2022-11-23 19:13:57 +00:00 · 2022-11-23 19:13:57 +00:00 · 4439f1f6a6
commit 4439f1f6a6
parent e51cd6e822
3 changed files with 17 additions and 22 deletions
--- a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
@ -576,10 +576,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
            })
            .collect();
        err.multipart_suggestion_verbose(
-            &format!(
-                "consider {}borrowing {value_name}",
-                if borrow_level.is_mut() { "mutably " } else { "" }
-            ),
+            format!("consider {}borrowing {value_name}", borrow_level.mutably_str()),
            sugg,
            Applicability::MaybeIncorrect,
        );