rust/tests/ui/wf/wf-in-foreign-fn-decls-issue-80468.rs
2024-03-20 17:29:58 +00:00

19 lines
373 B
Rust

// Regression test for #80468.
#![crate_type = "lib"]
pub trait Trait {}
#[repr(transparent)]
pub struct Wrapper<T: Trait>(T);
#[repr(transparent)]
pub struct Ref<'a>(&'a u8);
impl Trait for Ref {} //~ ERROR: implicit elided lifetime not allowed here
extern "C" {
pub fn repro(_: Wrapper<Ref>);
//~^ ERROR the trait bound `Ref<'_>: Trait` is not satisfied
}