mirror of https://github.com/rust-lang/rust
18 lines
338 B
Rust
18 lines
338 B
Rust
//@ run-pass
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// Ensure assigning an owned or managed variable to itself works. In particular,
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// that we do not glue_drop before we glue_take (#3290).
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#![allow(dead_code)]
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use std::rc::Rc;
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pub fn main() {
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let mut x: Box<_> = Box::new(3);
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x = x;
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assert_eq!(*x, 3);
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let mut x = Rc::new(3);
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x = x;
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assert_eq!(*x, 3);
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}
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