rust/tests/ui/impl-trait/unactionable_diagnostic.rs
2024-02-16 20:02:50 +00:00

26 lines
378 B
Rust

//@ run-rustfix
pub trait Trait {}
pub struct Foo;
impl Trait for Foo {}
fn foo<'x, P>(
_post: P,
x: &'x Foo,
) -> &'x impl Trait {
x
}
pub fn bar<'t, T>(
//~^ HELP: consider adding an explicit lifetime bound
post: T,
x: &'t Foo,
) -> &'t impl Trait {
foo(post, x)
//~^ ERROR: the parameter type `T` may not live long enough
}
fn main() {}