Remove excess rib while resolving closures

WaffleLapkin · WaffleLapkin · commit 9730221b9d8a · 2022-06-23T12:21:23.000+04:00
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs
@@ -3514,7 +3514,9 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> {
                     })
                 });
             }
-            ExprKind::Async(..) | ExprKind::Closure(..) => {
+            // For closures, ClosureOrAsyncRibKind is added in visit_fn
+            ExprKind::Closure(..) => visit::walk_expr(self, expr),
+            ExprKind::Async(..) => {
                 self.with_label_rib(ClosureOrAsyncRibKind, |this| visit::walk_expr(this, expr));
             }
             ExprKind::Repeat(ref elem, ref ct) => {

Original file line number	Diff line number	Diff line change
`@@ -3514,7 +3514,9 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> {`
`3514`	`3514`	`})`
`3515`	`3515`	`});`
`3516`	`3516`	`}`
`3517`		`- ExprKind::Async(..) \| ExprKind::Closure(..) => {`
	`3517`	`+ // For closures, ClosureOrAsyncRibKind is added in visit_fn`
	`3518`	`+ ExprKind::Closure(..) => visit::walk_expr(self, expr),`
	`3519`	`+ ExprKind::Async(..) => {`
`3518`	`3520`	`self.with_label_rib(ClosureOrAsyncRibKind, \|this\| visit::walk_expr(this, expr));`
`3519`	`3521`	`}`
`3520`	`3522`	`ExprKind::Repeat(ref elem, ref ct) => {`