]> git.lizzy.rs Git - rust.git/blob - src/test/ui/variance/variance-associated-consts.rs
Merge commit 'd0cf3481a84e3aa68c2f185c460e282af36ebc42' into clippyup
[rust.git] / src / test / ui / variance / variance-associated-consts.rs
1 // Test that the variance computation considers types that
2 // appear in const expressions to be invariant.
3
4 #![feature(rustc_attrs)]
5 #![allow(incomplete_features)]
6 #![feature(generic_const_exprs)]
7
8 trait Trait {
9     const Const: usize;
10 }
11
12 #[rustc_variance]
13 struct Foo<T: Trait> { //~ ERROR [o]
14     field: [u8; <T as Trait>::Const]
15 }
16
17 fn main() { }