24 lines
349 B
Rust
24 lines
349 B
Rust
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struct Foo;
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impl Drop for Foo {
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fn drop(&mut self) {
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unsafe {
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FOO = true;
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}
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}
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}
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static mut FOO: bool = false;
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enum Bar {
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A(Box<i32>),
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B(Foo),
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}
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fn main() {
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assert!(unsafe { !FOO });
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drop(Bar::A(Box::new(42)));
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assert!(unsafe { !FOO });
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drop(Bar::B(Foo));
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assert!(unsafe { FOO });
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}
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