rustc_hir_analysis: remove ref patterns

2023-01-09 16:30:40 +00:00
parent d60e772e14
commit 09485eaae1
19 changed files with 161 additions and 168 deletions
--- a/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs
+++ b/compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs
@@ -727,8 +727,8 @@ impl<'a, 'tcx> WrongNumberOfGenericArgs<'a, 'tcx> {
        if let Some(parent_node) = self.tcx.hir().opt_parent_id(self.path_segment.hir_id)
        && let Some(parent_node) = self.tcx.hir().find(parent_node)
        && let hir::Node::Expr(expr) = parent_node {
-            match expr.kind {
-                hir::ExprKind::Path(ref qpath) => {
+            match &expr.kind {
+                hir::ExprKind::Path(qpath) => {
                    self.suggest_moving_args_from_assoc_fn_to_trait_for_qualified_path(
                        err,
                        qpath,