14 lines
254 B
Rust
14 lines
254 B
Rust
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//! Tests cleanup of a temporary `Box` rvalue passed as a mutable reference.
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//!
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//! - Issue: <https://github.com/rust-lang/rust/issues/7972>.
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//@ run-pass
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fn foo(x: &mut Box<u8>) {
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*x = Box::new(5);
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}
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pub fn main() {
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foo(&mut Box::new(4));
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}
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