File: mismatched_impl_ty_1.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (18 lines) | stat: -rw-r--r-- 364 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
//@ run-pass
#![feature(generic_const_exprs)]
#![allow(incomplete_features)]

trait MyTrait {
    type ArrayType;
    const SIZE: usize;
    const ARRAY: Self::ArrayType;
}
impl MyTrait for () {
    type ArrayType = [u8; Self::SIZE];
    const SIZE: usize = 4;
    const ARRAY: [u8; Self::SIZE] = [1, 2, 3, 4];
}

fn main() {
    let _ = <() as MyTrait>::ARRAY;
}