Trait Thin

pub trait Thin: Pointee<Metadata = ()> { }

Trait indicating that a type has no metadata.

This usually means Self: Sized or Self is extern.

Example

fn safe<T: Thin>() {
    assert_eq!(<&T>::SZ, usize::SZ)
}

Implementors

impl<P: Pointee<Metadata = ()>> Thin for P