mirror of https://github.com/rust-lang/rust
19 lines
480 B
Rust
19 lines
480 B
Rust
//@ aux-build:legacy-const-generics.rs
|
|
//@ run-pass
|
|
|
|
#![feature(rustc_attrs)]
|
|
|
|
extern crate legacy_const_generics;
|
|
|
|
#[rustc_legacy_const_generics(1)]
|
|
pub fn bar<const Y: usize>(x: usize, z: usize) -> [usize; 3] {
|
|
[x, Y, z]
|
|
}
|
|
|
|
fn main() {
|
|
assert_eq!(legacy_const_generics::foo(0 + 0, 1 + 1, 2 + 2), [0, 2, 4]);
|
|
assert_eq!(legacy_const_generics::foo::<{1 + 1}>(0 + 0, 2 + 2), [0, 2, 4]);
|
|
// FIXME: Only works cross-crate
|
|
//assert_eq!(bar(0, 1, 2), [0, 1, 2]);
|
|
}
|