rust/tests/ui/deriving/deriving-default-box.rs
2023-01-11 09:32:08 +00:00

14 lines
223 B
Rust

// run-pass
use std::default::Default;
#[derive(Default)]
struct A {
foo: Box<[bool]>,
}
pub fn main() {
let a: A = Default::default();
let b: Box<[_]> = Box::<[bool; 0]>::new([]);
assert_eq!(a.foo, b);
}