Rollup merge of #106699 - eholk:await-chains-drop-tracking, r=wesleywiser

[rust.git] / compiler / rustc_ast / src / util / parser.rs

diff --git a/compiler/rustc_ast/src/util/parser.rs b/compiler/rustc_ast/src/util/parser.rs
index f65f1f069cba230b790ac60ae97ecbcd3fe94070..4f7099c7be8a6561492a22b210643768b9db4a2a 100644 (file)
--- a/compiler/rustc_ast/src/util/parser.rs
+++ b/compiler/rustc_ast/src/util/parser.rs
@@ -304,7 +304,7 @@ pub fn order(self) -> i8 {
             | ExprPrecedence::Yeet => PREC_JUMP,
 
             // `Range` claims to have higher precedence than `Assign`, but `x .. x = x` fails to
-            // parse, instead of parsing as `(x .. x) = x`.  Giving `Range` a lower precedence
+            // parse, instead of parsing as `(x .. x) = x`. Giving `Range` a lower precedence
             // ensures that `pprust` will add parentheses in the right places to get the desired
             // parse.
             ExprPrecedence::Range => PREC_RANGE,
@@ -384,7 +384,7 @@ pub fn contains_exterior_struct_lit(value: &ast::Expr) -> bool {
         | ast::ExprKind::AssignOp(_, lhs, rhs)
         | ast::ExprKind::Binary(_, lhs, rhs) => {
             // X { y: 1 } + X { y: 2 }
-            contains_exterior_struct_lit(&lhs) || contains_exterior_struct_lit(&rhs)
+            contains_exterior_struct_lit(lhs) || contains_exterior_struct_lit(rhs)
         }
         ast::ExprKind::Await(x)
         | ast::ExprKind::Unary(_, x)
@@ -393,12 +393,12 @@ pub fn contains_exterior_struct_lit(value: &ast::Expr) -> bool {
         | ast::ExprKind::Field(x, _)
         | ast::ExprKind::Index(x, _) => {
             // &X { y: 1 }, X { y: 1 }.y
-            contains_exterior_struct_lit(&x)
+            contains_exterior_struct_lit(x)
         }
 
         ast::ExprKind::MethodCall(box ast::MethodCall { receiver, .. }) => {
             // X { y: 1 }.bar(...)
-            contains_exterior_struct_lit(&receiver)
+            contains_exterior_struct_lit(receiver)
         }
 
         _ => false,