mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 23:34:48 +00:00
18 lines
320 B
Rust
18 lines
320 B
Rust
// run-pass
|
|
|
|
#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
|
|
|
|
// Test that you can specialize via an explicit trait hierarchy
|
|
|
|
// FIXME: this doesn't work yet...
|
|
|
|
trait Parent {}
|
|
trait Child: Parent {}
|
|
|
|
trait Foo {}
|
|
|
|
impl<T: Parent> Foo for T {}
|
|
impl<T: Child> Foo for T {}
|
|
|
|
fn main() {}
|