rust/src/test/run-pass/issue-18232.rs

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2014-12-07 09:22:06 -06:00
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
struct Cursor<'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;
let n = SimpleNavigator;
n.init_cursor(&mut c);
}