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ea8adc8c | 1 | // Copyright 2017 The Rust Project Developers. See the COPYRIGHT |
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2 | // file at the top-level directory of this distribution and at |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
b7449926 | 11 | // run-pass |
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12 | // revisions: lxl nll |
13 | //[lxl]compile-flags: -Z borrowck=mir -Z two-phase-borrows | |
14 | ||
15 | #![cfg_attr(nll, feature(nll))] | |
16 | ||
223e47cc | 17 | fn main() { |
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18 | let mut a = 0; |
19 | let mut b = 0; | |
20 | let p = if maybe() { | |
21 | &mut a | |
22 | } else { | |
23 | &mut b | |
ea8adc8c | 24 | }; |
ff7c6d11 | 25 | use_(p); |
223e47cc | 26 | } |
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27 | |
28 | fn maybe() -> bool { false } | |
29 | fn use_<T>(_: T) { } |