File: ty-alias-substitution.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (14 lines) | stat: -rw-r--r-- 315 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// check-pass
// Test that we correctly substitute generic arguments for type aliases.
#![feature(generic_const_exprs)]
#![allow(incomplete_features)]

type Alias<T, const N: usize> = [T; N + 1];

fn foo<const M: usize>() -> Alias<u32, M>  where [u8; M + 1]: Sized {
    [0; M + 1]
}

fn main() {
    foo::<0>();
}