src/test/ui/methods/method-early-bound-lifetimes-on-self.rs


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
27
28
29
30
31

// run-pass
// Check that we successfully handle methods where the `self` type has
// an early-bound lifetime. Issue #18208.

// pretty-expanded FIXME #23616

#![allow(dead_code)]

use std::marker;

struct Cursor<'a> {
    m: 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 { m: marker::PhantomData };
    let n = SimpleNavigator;
    n.init_cursor(&mut c);
}