rust/tests/ui/qualified/qualified-path-params.rs

26 lines
481 B
Rust

// Check that qualified paths with type parameters
// fail during type checking and not during parsing
struct S;
trait Tr {
type A;
}
impl Tr for S {
type A = S;
}
impl S {
fn f<T>() {}
}
fn main() {
match 10 {
<S as Tr>::A::f::<u8> => {}
//~^ ERROR expected unit struct, unit variant or constant, found associated function
0 ..= <S as Tr>::A::f::<u8> => {}
//~^ ERROR only `char` and numeric types are allowed in range
}
}