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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.
#![allow(dead_code)]
fn main() {
// Original borrow ends at end of function
let mut x = 1;
let y = &mut x;
//~^ mutable borrow occurs here
let z = &x; //~ ERROR cannot borrow
//~^ immutable borrow occurs here
}
//~^ NOTE mutable borrow ends here
fn foo() {
match true {
true => {
// Original borrow ends at end of match arm
let mut x = 1;
let y = &x;
//~^ immutable borrow occurs here
let z = &mut x; //~ ERROR cannot borrow
//~^ mutable borrow occurs here
}
//~^ NOTE immutable borrow ends here
false => ()
}
}
fn bar() {
// Original borrow ends at end of closure
|| {
let mut x = 1;
let y = &mut x;
//~^ first mutable borrow occurs here
let z = &mut x; //~ ERROR cannot borrow
//~^ second mutable borrow occurs here
};
//~^ NOTE first borrow ends here
}
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