mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
25 lines
484 B
Rust
25 lines
484 B
Rust
// check-pass
|
|
// issue: 113415
|
|
|
|
// Makes sure that coherence doesn't call any of the `predicate_may_hold`-esque fns,
|
|
// since they are using a different infcx which doesn't preserve the intercrate flag.
|
|
|
|
#![feature(specialization)]
|
|
//~^ WARN the feature `specialization` is incomplete
|
|
|
|
trait Assoc {
|
|
type Output;
|
|
}
|
|
|
|
default impl<T> Assoc for T {
|
|
type Output = bool;
|
|
}
|
|
|
|
impl Assoc for u8 {}
|
|
|
|
trait Foo {}
|
|
impl Foo for u32 {}
|
|
impl Foo for <u8 as Assoc>::Output {}
|
|
|
|
fn main() {}
|