mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
22 lines
492 B
Rust
22 lines
492 B
Rust
// run-pass
|
|
// pretty-expanded FIXME #23616
|
|
|
|
struct Cursor<'a>(::std::marker::PhantomData<&'a ()>);
|
|
|
|
trait CursorNavigator {
|
|
fn init_cursor<'a, 'b:'a>(&'a self, cursor: &mut Cursor<'b>) -> bool;
|
|
}
|
|
|
|
struct SimpleNavigator;
|
|
|
|
impl CursorNavigator for SimpleNavigator {
|
|
fn init_cursor<'a, 'b: 'a>(&'a self, _cursor: &mut Cursor<'b>) -> bool {
|
|
false
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let mut c = Cursor(::std::marker::PhantomData);
|
|
let n = SimpleNavigator;
|
|
n.init_cursor(&mut c);
|
|
}
|