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27 lines
541 B
Rust
27 lines
541 B
Rust
#![allow(warnings)]
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trait Id<T> {}
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trait Lt<'a> {}
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impl<'a> Lt<'a> for () {}
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impl<T> Id<T> for T {}
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fn free_fn_capture_hrtb_in_impl_trait()
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-> Box<dyn for<'a> Id<impl Lt<'a>>>
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//~^ ERROR `impl Trait` cannot capture higher-ranked lifetime from `dyn` type
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{
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Box::new(())
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}
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struct Foo;
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impl Foo {
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fn impl_fn_capture_hrtb_in_impl_trait()
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-> Box<dyn for<'a> Id<impl Lt<'a>>>
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//~^ ERROR `impl Trait` cannot capture higher-ranked lifetime from `dyn` type
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{
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Box::new(())
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}
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}
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fn main() {}
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