rust/tests/ui/unsized-locals/reference-unsized-locals.rs

fn main() {
    let foo: Box<[u8]> = Box::new(*b"foo");
    let foo: [u8] = *foo; //~ERROR the size for values of type `[u8]` cannot be known at compilation time [E0277]
    assert_eq!(&foo, b"foo" as &[u8]);
}
Implement simple codegen for unsized rvalues. 2018-05-29 00:12:55 +09:00			`fn main() {`
			`let foo: Box<[u8]> = Box::new(*b"foo");`
Unimplement unsized_locals 2025-06-13 01:16:36 +02:00			let foo: [u8] = *foo; //~ERROR the size for values of type `[u8]` cannot be known at compilation time [E0277]
Implement simple codegen for unsized rvalues. 2018-05-29 00:12:55 +09:00			`assert_eq!(&foo, b"foo" as &[u8]);`
			`}`