1 warning: unnecessary parentheses around assigned value
2 --> $DIR/unused_braces.rs:10:13
7 note: the lint level is defined here
8 --> $DIR/unused_braces.rs:4:24
10 LL | #![warn(unused_braces, unused_parens)]
12 help: remove these parentheses
18 warning: unnecessary braces around `if` condition
19 --> $DIR/unused_braces.rs:26:8
24 note: the lint level is defined here
25 --> $DIR/unused_braces.rs:4:9
27 LL | #![warn(unused_braces, unused_parens)]
29 help: remove these braces
35 warning: unnecessary braces around `while` condition
36 --> $DIR/unused_braces.rs:30:11
38 LL | while { false } {
41 help: remove these braces
43 LL - while { false } {
47 warning: unnecessary braces around const expression
48 --> $DIR/unused_braces.rs:34:17
50 LL | let _: [u8; { 3 }];
53 help: remove these braces
55 LL - let _: [u8; { 3 }];
59 warning: unnecessary braces around function argument
60 --> $DIR/unused_braces.rs:37:13
65 help: remove these braces
71 warning: 5 warnings emitted