30 lines
565 B
Rust
30 lines
565 B
Rust
fn main() {
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{
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let mut _thing1 = D(Box::new("thing1"));
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{
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let _thing2 = D("thing2");
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side_effects();
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D("other").next(&_thing1)
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//~^ ERROR does not live long enough
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}
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}
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;
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}
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#[derive(Debug)]
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struct D<T: std::fmt::Debug>(T);
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impl<T: std::fmt::Debug> Drop for D<T> {
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fn drop(&mut self) {
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println!("dropping {:?})", self);
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}
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}
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impl<T: std::fmt::Debug> D<T> {
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fn next<U: std::fmt::Debug>(&self, _other: U) -> D<U> { D(_other) }
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fn end(&self) { }
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}
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fn side_effects() { }
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