mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 23:34:48 +00:00
19 lines
389 B
Rust
19 lines
389 B
Rust
// Check that we correctly prevent users from making trait objects
|
|
// from traits where `Self : Sized`.
|
|
//
|
|
//@ revisions: curr object_safe_for_dispatch
|
|
|
|
#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))]
|
|
|
|
trait Bar: Sized {
|
|
fn bar<T>(&self, t: T);
|
|
}
|
|
|
|
fn make_bar<T: Bar>(t: &T) -> &dyn Bar {
|
|
//[curr]~^ ERROR E0038
|
|
t
|
|
//~^ ERROR E0038
|
|
}
|
|
|
|
fn main() {}
|