mirror of https://github.com/rust-lang/rust
20 lines
488 B
Rust
20 lines
488 B
Rust
// Don't ICE when trying to annotate signature and we see `&()`
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fn f<'a, T>(_: &'static &'a (), x: &'a T) -> &'static T {
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x
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}
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trait W<'a> {
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fn g<T>(self, x: &'a T) -> &'static T;
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}
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// Frankly this error message is impossible to parse, but :shrug:.
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impl<'a> W<'a> for &'static () {
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fn g<T>(self, x: &'a T) -> &'static T {
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f(&self, x)
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//~^ ERROR borrowed data escapes outside of method
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//~| ERROR `self` does not live long enough
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}
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}
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fn main() {}
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