Use Mutability::{is_mut, is_not}

2023-01-30 12:00:11 +00:00
parent fd649a3cc5
commit 4d75f61832
11 changed files with 13 additions and 21 deletions
--- a/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
@@ -344,7 +344,7 @@ impl<'a, 'tcx> MirBorrowckCtxt<'a, 'tcx> {
                    } else {
                        err.span_help(source_info.span, "try removing `&mut` here");
                    }
-                } else if decl.mutability == Mutability::Not {
+                } else if decl.mutability.is_not() {
                    if matches!(
                        decl.local_info,
                        Some(box LocalInfo::User(ClearCrossCrate::Set(BindingForm::ImplicitSelf(