blob: b0fbe3a3d4a741e3a6b15763d408e67c05427687 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
// 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 generic(f: impl Foo) {
let x = &*f.bar();
}
fn main() {
// Witness an RPITIT from another crate.
let &() = Foreign.bar();
let x: Arc<String> = Local.bar();
}
|