rust/tests/ui/specialization/issue-50452-fail.rs
2023-01-11 09:32:08 +00:00

22 lines
333 B
Rust

#![feature(specialization)]
//~^ WARN the feature `specialization` is incomplete
pub trait Foo {
fn foo();
}
impl Foo for i32 {}
impl Foo for i64 {
fn foo() {}
//~^ERROR `foo` specializes an item from a parent `impl`
}
impl<T> Foo for T {
fn foo() {}
}
fn main() {
i32::foo();
i64::foo();
u8::foo();
}