// Copyright 2020 Amari Robinson
//
// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
// http://opensource.org/licenses/MIT>, at your option. This file may not be
// copied, modified, or distributed except according to those terms.
/// Base trait for link operations.
///
/// `LinkPtr` is the representation of a link pointer.
/// Typically this is `NonNull`, but compact representations such
/// as `u8` or `u16` are possible.
pub unsafe
/// The default implementation of `LinkOps` associated with a link type.