rust/tests/ui/consts/const-fn-const-eval.rs

// run-pass
#![allow(dead_code)]

const fn add(x: usize, y: usize) -> usize {
    x + y
}

const ARR: [i32; add(1, 2)] = [5, 6, 7];

pub fn main() {}
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(dead_code)]`
allow constant evaluation of function calls 2015-10-14 10:30:10 +00:00
			`const fn add(x: usize, y: usize) -> usize {`
			`x + y`
			`}`

			`const ARR: [i32; add(1, 2)] = [5, 6, 7];`

			`pub fn main() {}`