17 lines
366 B
Rust
17 lines
366 B
Rust
|
#![feature(return_position_impl_trait_in_trait)]
|
||
|
|
//~^ WARN the feature `return_position_impl_trait_in_trait` is incomplete
|
||
|
|
|
||
|
|
trait MyTrait {
|
||
|
|
fn foo(&self) -> impl Sized;
|
||
|
|
fn bar(&self) -> impl Sized;
|
||
|
|
}
|
||
|
|
|
||
|
|
impl MyTrait for i32 {
|
||
|
|
//~^ ERROR not all trait items implemented, missing: `foo`
|
||
|
|
fn bar(&self) -> impl Sized {
|
||
|
|
self.foo()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {}
|