mirror of https://github.com/rust-lang/rust.git
16 lines
383 B
Rust
16 lines
383 B
Rust
//@ check-pass
|
|
// Regression test for #57276.
|
|
|
|
// Make sure that object safety checking doesn't freak out when
|
|
// we have impossible-to-satisfy `DispatchFromDyn` predicates.
|
|
|
|
#![feature(arbitrary_self_types, dispatch_from_dyn)]
|
|
|
|
use std::ops::{Deref, DispatchFromDyn};
|
|
|
|
trait Trait<T: Deref<Target = Self> + DispatchFromDyn<T>> {
|
|
fn foo(self: T) -> dyn Trait<T>;
|
|
}
|
|
|
|
fn main() {}
|