mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
15 lines
303 B
Rust
15 lines
303 B
Rust
// run-pass
|
|
|
|
pub fn main() {
|
|
assert!(Some(Box::new(())).is_some());
|
|
|
|
let xs: Box<[()]> = Box::<[(); 0]>::new([]);
|
|
assert!(Some(xs).is_some());
|
|
|
|
struct Foo;
|
|
assert!(Some(Box::new(Foo)).is_some());
|
|
|
|
let ys: Box<[Foo]> = Box::<[Foo; 0]>::new([]);
|
|
assert!(Some(ys).is_some());
|
|
}
|