rust/src/test/compile-fail/borrowck-use-in-index-lvalue.rs
Alex Crichton 3316b1eb7c rustc: Remove ~[T] from the language
The following features have been removed

* box [a, b, c]
* ~[a, b, c]
* box [a, ..N]
* ~[a, ..N]
* ~[T] (as a type)
* deprecated_owned_vector lint

All users of ~[T] should move to using Vec<T> instead.
2014-06-11 15:02:17 -07:00

20 lines
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Rust

// 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.
fn test() {
let w: &mut [int];
w[5] = 0; //~ ERROR use of possibly uninitialized variable: `w`
let mut w: &mut [int];
w[5] = 0; //~ ERROR use of possibly uninitialized variable: `w`
}
fn main() { test(); }