rust/tests/ui/mir/mir_codegen_array.rs

// run-pass
#![allow(unused_mut)]
fn into_inner() -> [u64; 1024] {
    let mut x = 10 + 20;
    [x; 1024]
}

fn main(){
    let x: &[u64] = &[30; 1024];
    assert_eq!(&into_inner()[..], x);
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +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 21:51:35 +00:00			`#![allow(unused_mut)]`
Translate MIR Repeat (arrays) 2015-11-05 14:50:36 +00:00			`fn into_inner() -> [u64; 1024] {`
			`let mut x = 10 + 20;`
			`[x; 1024]`
			`}`

			`fn main(){`
			`let x: &[u64] = &[30; 1024];`
			`assert_eq!(&into_inner()[..], x);`
			`}`