23 lines
470 B
Rust
23 lines
470 B
Rust
// check-pass
|
|
// aux-build: rpitit.rs
|
|
// [next] compile-flags: -Zlower-impl-trait-in-trait-to-assoc-ty
|
|
// revisions: current next
|
|
|
|
extern crate rpitit;
|
|
|
|
use rpitit::{Foo, Foreign};
|
|
use std::sync::Arc;
|
|
|
|
// Implement an RPITIT from another crate.
|
|
struct Local;
|
|
impl Foo for Local {
|
|
fn bar(self) -> Arc<String> { Arc::new(String::new()) }
|
|
}
|
|
|
|
fn main() {
|
|
// Witness an RPITIT from another crate.
|
|
let &() = Foreign.bar();
|
|
|
|
let x: Arc<String> = Local.bar();
|
|
}
|