mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
24 lines
481 B
Rust
24 lines
481 B
Rust
//@ 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() {}
|