rust/tests/ui/const-generics/issues/issue-83466.rs
2023-01-11 09:32:08 +00:00

18 lines
532 B
Rust

// regression test for #83466- tests that generic arg mismatch errors between
// consts and types are not suppressed when there are explicit late bound lifetimes
struct S;
impl S {
fn func<'a, U>(self) -> U {
todo!()
}
}
fn dont_crash<'a, U>() {
S.func::<'a, 10_u32>()
//~^ WARNING cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
//~^^ WARNING this was previously accepted by
//~^^^ ERROR constant provided when a type was expected [E0747]
}
fn main() {}