src/test/ui/issue-11493.rs


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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.

// This file must never have a trailing newline
//
// revisions: ast mir
// compile-flags: -Z borrowck=compare

fn id<T>(x: T) -> T { x }

fn main() {
    let x = Some(3);
    let y = x.as_ref().unwrap_or(&id(5));
    //[ast]~^ ERROR borrowed value does not live long enough (Ast)
    //[mir]~^^ ERROR borrowed value does not live long enough (Ast)
    // This actually passes in mir
}