borrow-by-val-method-receiver.rs

// Copyright 2012 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.

trait Foo {
    fn foo(self);
}

impl<'a> Foo for &'a [isize] {
    fn foo(self) {}
}

pub fn main() {
    let items = vec![ 3, 5, 1, 2, 4 ];
    items.foo();
}