rust/tests/ui/unboxed-closures/unboxed-closures-simple.rs

//@ run-pass
#![allow(unused_mut)]
#![allow(unused_imports)]
use std::ops::FnMut;

pub fn main() {
    let mut f = |x: isize, y: isize| -> isize { x + y };
    let z = f(1, 2);
    assert_eq!(z, 3);
}
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 23:51:35 +02:00			`#![allow(unused_mut)]`
			`#![allow(unused_imports)]`
librustc: Implement unboxed closures with mutable receivers 2014-05-28 22:26:56 -07:00			`use std::ops::FnMut;`

			`pub fn main() {`
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 17:06:52 -07:00			`let mut f = \|x: isize, y: isize\| -> isize { x + y };`
replace `f.call_mut(a, b, ..)` with `f(a, b, ..)` 2015-01-05 14:07:10 -05:00			`let z = f(1, 2);`
librustc: Implement unboxed closures with mutable receivers 2014-05-28 22:26:56 -07:00			`assert_eq!(z, 3);`
			`}`