36 lines
854 B
Rust
36 lines
854 B
Rust
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// check that casts are not being treated as lexprs.
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fn main() {
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let mut a = 0i32;
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let b = &(a as i32);
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a = 1;
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assert_ne!(&a as *const i32, b as *const i32);
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assert_eq!(*b, 0);
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assert_eq!(issue_36936(), 1);
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}
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struct A(u32);
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impl Drop for A {
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fn drop(&mut self) {
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self.0 = 0;
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}
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}
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fn issue_36936() -> u32 {
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let a = &(A(1) as A);
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a.0
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}
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