30 lines
827 B
Rust
30 lines
827 B
Rust
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//@ run-rustfix
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#![feature(precise_capturing)]
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#![allow(unused, incomplete_features)]
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#![deny(impl_trait_overcaptures)]
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fn named<'a>(x: &'a i32) -> impl Sized { *x }
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//~^ ERROR `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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fn implicit(x: &i32) -> impl Sized { *x }
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//~^ ERROR `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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struct W;
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impl W {
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fn hello(&self, x: &i32) -> impl Sized + '_ { self }
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//~^ ERROR `impl Sized + '_` will capture more lifetimes than possibly intended in edition 2024
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}
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trait Higher<'a> {
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type Output;
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}
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impl Higher<'_> for () {
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type Output = ();
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}
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fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
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//~^ ERROR `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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fn main() {}
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