21 lines
286 B
Rust
21 lines
286 B
Rust
|
//@ known-bug: #130627
|
||
|
|
|
||
|
|
#![feature(trait_alias)]
|
||
|
|
|
||
|
|
trait Test {}
|
||
|
|
|
||
|
|
#[diagnostic::on_unimplemented(
|
||
|
|
message="message",
|
||
|
|
label="label",
|
||
|
|
note="note"
|
||
|
|
)]
|
||
|
|
trait Alias = Test;
|
||
|
|
|
||
|
|
// Use trait alias as bound on type parameter.
|
||
|
|
fn foo<T: Alias>(v: &T) {
|
||
|
|
}
|
||
|
|
|
||
|
|
pub fn main() {
|
||
|
|
foo(&1);
|
||
|
|
}
|