mirror of https://github.com/rust-lang/rust
23 lines
469 B
Rust
23 lines
469 B
Rust
struct Foo<'a>(&'a u8);
|
|
struct Baz<'a>(&'_ &'a u8); //~ ERROR missing lifetime specifier
|
|
|
|
fn foo<'_> //~ ERROR cannot be used here
|
|
(_: Foo<'_>) {}
|
|
|
|
trait Meh<'a> {}
|
|
impl<'a> Meh<'a> for u8 {}
|
|
|
|
fn meh() -> Box<dyn for<'_> Meh<'_>> //~ ERROR cannot be used here
|
|
//~^ ERROR missing lifetime specifier
|
|
{
|
|
Box::new(5u8)
|
|
}
|
|
|
|
fn foo2(_: &'_ u8, y: &'_ u8) -> &'_ u8 { y } //~ ERROR missing lifetime specifier
|
|
|
|
fn main() {
|
|
let x = 5;
|
|
foo(Foo(&x));
|
|
let _ = meh();
|
|
}
|