| // check-pass | |
| // Make sure unused parens lint doesn't emit a false positive. | |
| // See https://github.com/rust-lang/rust/issues/71290 for details. | |
| #![deny(unused_parens)] | |
| fn x() -> u8 { | |
| ({ 0 }) + 1 | |
| } | |
| fn y() -> u8 { | |
| ({ 0 } + 1) | |
| } | |
| pub fn foo(a: bool, b: bool) -> u8 { | |
| (if a { 1 } else { 0 } + if b { 1 } else { 0 }) | |
| } | |
| pub fn bar() -> u8 { | |
| // Make sure nested expressions are handled correctly as well | |
| ({ 0 } + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9) | |
| } | |
| fn main() {} |