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15 lines
229 B
Rust
15 lines
229 B
Rust
fn main() {
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let p;
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{
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let a = 42;
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p = &a;
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//~^ ERROR `a` does not live long enough
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}
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p.use_ref();
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}
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trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } }
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impl<T> Fake for T { }
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