rust/tests/ui/issues/issue-14853.rs
2023-01-11 09:32:08 +00:00

21 lines
348 B
Rust

use std::fmt::Debug;
trait Str {}
trait Something: Sized {
fn yay<T: Debug>(_: Option<Self>, thing: &[T]);
}
struct X { data: u32 }
impl Something for X {
fn yay<T: Str>(_:Option<X>, thing: &[T]) {
//~^ ERROR E0276
}
}
fn main() {
let arr = &["one", "two", "three"];
println!("{:?}", Something::yay(None::<X>, arr));
}