1 error: unnecessary parentheses around `return` value
2 --> $DIR/lint-unnecessary-parens.rs:10:12
5 | ^^^ help: remove these parentheses
7 note: lint level defined here
8 --> $DIR/lint-unnecessary-parens.rs:1:9
10 LL | #![deny(unused_parens)]
13 error: unnecessary parentheses around `return` value
14 --> $DIR/lint-unnecessary-parens.rs:13:12
16 LL | return (X { y });
17 | ^^^^^^^^^ help: remove these parentheses
19 error: unnecessary parentheses around function argument
20 --> $DIR/lint-unnecessary-parens.rs:18:9
23 | ^^^^^^ help: remove these parentheses
25 error: unnecessary parentheses around `if` condition
26 --> $DIR/lint-unnecessary-parens.rs:20:8
29 | ^^^^^^ help: remove these parentheses
31 error: unnecessary parentheses around `while` condition
32 --> $DIR/lint-unnecessary-parens.rs:21:11
35 | ^^^^^^ help: remove these parentheses
37 error: unnecessary parentheses around `match` head expression
38 --> $DIR/lint-unnecessary-parens.rs:22:11
41 | ^^^^^^ help: remove these parentheses
43 error: unnecessary parentheses around `let` scrutinee
44 --> $DIR/lint-unnecessary-parens.rs:25:16
46 LL | if let 1 = (1) {}
47 | ^^^ help: remove these parentheses
49 error: unnecessary parentheses around `let` scrutinee
50 --> $DIR/lint-unnecessary-parens.rs:26:19
52 LL | while let 1 = (2) {}
53 | ^^^ help: remove these parentheses
55 error: unnecessary parentheses around method argument
56 --> $DIR/lint-unnecessary-parens.rs:40:24
58 LL | X { y: false }.foo((true));
59 | ^^^^^^ help: remove these parentheses
61 error: unnecessary parentheses around assigned value
62 --> $DIR/lint-unnecessary-parens.rs:42:18
64 LL | let mut _a = (0);
65 | ^^^ help: remove these parentheses
67 error: unnecessary parentheses around assigned value
68 --> $DIR/lint-unnecessary-parens.rs:43:10
71 | ^^^ help: remove these parentheses
73 error: unnecessary parentheses around assigned value
74 --> $DIR/lint-unnecessary-parens.rs:44:11
77 | ^^^ help: remove these parentheses
79 error: aborting due to 12 previous errors