fn test1() {
    // In this test the outer 'a loop may terminate without `x` getting initialised. Although the
    // `x = loop { ... }` statement is reached, the value itself ends up never being computed and
    // thus leaving `x` uninit.
    let x: i32;
    'a: loop {
        x = loop { break 'a };
    }
    println!("{:?}", x); //~ ERROR use of possibly uninitialized variable
}
// Copyright 2015 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.


Licensed under the Apache License, Version 2.0  or the MIT license
, at your
option. This file may not be copied, modified, or distributed
except according to those terms.
Licensed under the Apache License Version 2 . 0 or the MIT license at your option . This file may not be copied modified or distributed except according to those terms .
fn test1() {
    // In this test the outer 'a loop may terminate without `x` getting initialised. Although the
    // `x = loop { ... }` statement is reached, the value itself ends up never being computed and
    // thus leaving `x` uninit.
    let x: i32;
    'a: loop {
        x = loop { break 'a };
    }
    println!("{:?}", x); //~ ERROR use of possibly uninitialized variable
}
fn test1 ( ) { // In this test the outer 'a loop may terminate without `x` getting initialised. Although the // `x = loop { ... }` statement is reached, the value itself ends up never being computed and // thus leaving `x` uninit. let x : i32 ; ' a : loop { x = loop { break ' a } ; } println ! ( " " x ) ; //~ ERROR use of possibly uninitialized variable }
Copyright 2015 The Rust Project Developers.
Copyright 2015 The Rust Project Developers .