29 lines
502 B
Rust
29 lines
502 B
Rust
// FIXME: missing sysroot spans (#53081)
|
|
// ignore-i586-unknown-linux-gnu
|
|
// ignore-i586-unknown-linux-musl
|
|
// ignore-i686-unknown-linux-musl
|
|
#![feature(box_syntax)]
|
|
|
|
trait Foo {
|
|
fn f(&self);
|
|
}
|
|
|
|
struct Bar {
|
|
x: isize,
|
|
}
|
|
|
|
impl Drop for Bar {
|
|
fn drop(&mut self) {}
|
|
}
|
|
|
|
impl Foo for Bar {
|
|
fn f(&self) {
|
|
println!("hi");
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let x = box Bar { x: 10 };
|
|
let y: Box<dyn Foo> = x as Box<dyn Foo>;
|
|
let _z = y.clone(); //~ ERROR no method named `clone` found
|
|
}
|