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normalize env constness for nested obligations

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Deadbeef 2021-12-25 00:33:23 +08:00
parent 59337cddd4
commit 77297e5f1c
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src/test/ui/rfc-2632-const-trait-impl/issue-92230-wf-super-trait-env.rs Normal file
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// Regression test for #92230.
//
// check-pass
#![feature(const_fn_trait_bound)]
#![feature(const_trait_impl)]
pub trait Super {}
pub trait Sub: Super {}
impl<A> const Super for &A where A: ~const Super {}
impl<A> const Sub for &A where A: ~const Sub {}
fn main() {}