rust/tests/ui/impl-trait/precise-capturing/redundant.rs
2024-10-10 11:46:48 -07:00

25 lines
664 B
Rust

//@ compile-flags: -Zunstable-options --edition=2024
//@ check-pass
#![feature(precise_capturing_in_traits)]
fn hello<'a>() -> impl Sized + use<'a> {}
//~^ WARN all possible in-scope parameters are already captured
struct Inherent;
impl Inherent {
fn inherent(&self) -> impl Sized + use<'_> {}
//~^ WARN all possible in-scope parameters are already captured
}
trait Test<'a> {
fn in_trait() -> impl Sized + use<'a, Self>;
//~^ WARN all possible in-scope parameters are already captured
}
impl<'a> Test<'a> for () {
fn in_trait() -> impl Sized + use<'a> {}
//~^ WARN all possible in-scope parameters are already captured
}
fn main() {}