41 lines
638 B
Rust
41 lines
638 B
Rust
// run-rustfix
|
|
|
|
#![feature(async_closure)]
|
|
#![warn(clippy::redundant_closure_call)]
|
|
#![allow(unused)]
|
|
|
|
async fn something() -> u32 {
|
|
21
|
|
}
|
|
|
|
async fn something_else() -> u32 {
|
|
2
|
|
}
|
|
|
|
fn main() {
|
|
let a = (|| 42)();
|
|
let b = (async || {
|
|
let x = something().await;
|
|
let y = something_else().await;
|
|
x * y
|
|
})();
|
|
let c = (|| {
|
|
let x = 21;
|
|
let y = 2;
|
|
x * y
|
|
})();
|
|
let d = (async || something().await)();
|
|
|
|
macro_rules! m {
|
|
() => {
|
|
(|| 0)()
|
|
};
|
|
}
|
|
macro_rules! m2 {
|
|
() => {
|
|
(|| m!())()
|
|
};
|
|
}
|
|
m2!();
|
|
}
|