rust/tests/ui/traits/bound/on-structs-and-enums.rs

44 lines
560 B
Rust

trait Trait {}
struct Foo<T:Trait> {
x: T,
}
enum Bar<T:Trait> {
ABar(isize),
BBar(T),
CBar(usize),
}
impl<T> Foo<T> {
//~^ ERROR `T: Trait` is not satisfied
fn uhoh() {}
}
struct Baz {
a: Foo<isize>, //~ ERROR E0277
}
enum Boo {
Quux(Bar<usize>), //~ ERROR E0277
}
struct Badness<U> {
b: Foo<U>, //~ ERROR E0277
}
enum MoreBadness<V> {
EvenMoreBadness(Bar<V>), //~ ERROR E0277
}
struct TupleLike(
Foo<i32>, //~ ERROR E0277
);
enum Enum {
DictionaryLike { field: Bar<u8> }, //~ ERROR E0277
}
fn main() {
}