| pub trait Foo: Sized { | |
| const SIZE: usize; | |
| fn new(slice: &[u8; Foo::SIZE]) -> Self; | |
| //~^ ERROR: E0790 | |
| } | |
| pub struct Bar<T: ?Sized>(T); | |
| impl Bar<[u8]> { | |
| const SIZE: usize = 32; | |
| fn new(slice: &[u8; Self::SIZE]) -> Self { | |
| //~^ ERROR: the size for values of type `[u8]` cannot be known at compilation time | |
| Foo(Box::new(*slice)) | |
| //~^ ERROR: expected function, tuple struct or tuple variant, found trait `Foo` | |
| } | |
| } | |
| fn main() {} |