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// 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.
#![feature(advanced_slice_patterns)]
#![feature(slice_patterns)]
fn a<'a>() -> &'a [isize] {
let vec = vec!(1, 2, 3, 4);
let vec: &[isize] = &vec; //~ ERROR does not live long enough
let tail = match vec {
[_, tail..] => tail,
_ => panic!("a")
};
tail
}
fn b<'a>() -> &'a [isize] {
let vec = vec!(1, 2, 3, 4);
let vec: &[isize] = &vec; //~ ERROR does not live long enough
let init = match vec {
[init.., _] => init,
_ => panic!("b")
};
init
}
fn c<'a>() -> &'a [isize] {
let vec = vec!(1, 2, 3, 4);
let vec: &[isize] = &vec; //~ ERROR does not live long enough
let slice = match vec {
[_, slice.., _] => slice,
_ => panic!("c")
};
slice
}
fn main() {}
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