28 lines
544 B
Rust
28 lines
544 B
Rust
|
// Based on https://github.com/rust-lang/rust/blob/689511047a75a30825e367d4fd45c74604d0b15e/tests/ui/issues/issue-59326.rs#L1
|
||
|
|
// check-pass
|
||
|
|
trait Service {
|
||
|
|
type S;
|
||
|
|
}
|
||
|
|
|
||
|
|
trait Framing {
|
||
|
|
type F;
|
||
|
|
}
|
||
|
|
|
||
|
|
impl Framing for () {
|
||
|
|
type F = ();
|
||
|
|
}
|
||
|
|
|
||
|
|
trait HttpService<F: Framing>: Service<S = F::F> {}
|
||
|
|
|
||
|
|
type BoxService = Box<dyn HttpService<(), S = ()>>;
|
||
|
|
|
||
|
|
fn build_server<F: FnOnce() -> BoxService>(_: F) {}
|
||
|
|
|
||
|
|
fn make_server<F: Framing>() -> Box<dyn HttpService<F, S = F::F>> {
|
||
|
|
unimplemented!()
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
build_server(|| make_server())
|
||
|
|
}
|