mirror of https://github.com/rust-lang/rust
16 lines
364 B
Rust
16 lines
364 B
Rust
// The method `assert_static` should be callable only for static values,
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// because the impl has an implied bound `where T: 'static`.
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//@ check-fail
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trait AnyStatic<Witness>: Sized {
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fn assert_static(self) {}
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}
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impl<T> AnyStatic<&'static T> for T {}
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fn main() {
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(&String::new()).assert_static();
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//~^ ERROR temporary value dropped while borrowed
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}
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