19 lines
391 B
Rust
19 lines
391 B
Rust
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#![warn(clippy::undropped_manually_drops)]
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struct S;
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fn main() {
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let f = drop;
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let manual = std::mem::ManuallyDrop::new(S);
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// These lines will not drop `S`
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drop(std::mem::ManuallyDrop::new(S));
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f(manual);
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// These lines will
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unsafe {
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std::mem::ManuallyDrop::drop(std::mem::ManuallyDrop::new(S));
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std::mem::ManuallyDrop::drop(manual);
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}
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}
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