mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
23 lines
409 B
Rust
23 lines
409 B
Rust
trait TraitA {
|
|
type TypeA;
|
|
}
|
|
|
|
trait TraitD {
|
|
type TypeD;
|
|
}
|
|
|
|
pub trait TraitB {
|
|
type TypeB: TraitD;
|
|
|
|
fn f(_: &<Self::TypeB as TraitD>::TypeD);
|
|
}
|
|
|
|
pub trait TraitC<E> {
|
|
type TypeC<'a>: TraitB;
|
|
|
|
fn g<'a>(_: &<<Self::TypeC<'a> as TraitB>::TypeB as TraitA>::TypeA);
|
|
//~^ ERROR the trait bound `<<Self as TraitC<E>>::TypeC<'a> as TraitB>::TypeB: TraitA` is not satisfied
|
|
}
|
|
|
|
fn main() {}
|