Struct Hashable 

pub struct Hashable<D, M, H>
where
    D: Handler<M>,
    H: Hash + Eq,
{ /* private fields */ }

Stores an indirected Handler in a Box for later delegation, along with an id for delegation with Eq and Hash.

Implementations

impl<D, M, H> Hashable<D, M, H>

where D: Handler<M>, H: Hash + Eq,

pub fn new(delegate: D, id: H) -> Hashable<D, M, H>

Creates a new Hashable from a given delegate Handler and an id to enable the new Hashable to delegate Hash and Eq.

Trait Implementations

impl<D, M, H> Clone for Hashable<D, M, H>

where D: Clone + Handler<M>, M: Clone, H: Clone + Hash + Eq,

fn clone(&self) -> Hashable<D, M, H>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<D, M, H> Handler<M> for Hashable<D, M, H>

where D: Handler<M>, H: Hash + Eq,

fn handle(&self, message: &M)

Receives a borrowed value.

impl<D, M, H> Hash for Hashable<D, M, H>

where D: Handler<M>, H: Hash + Eq,

fn hash<S>(&self, state: &mut S)

where S: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<D, M, H> PartialEq for Hashable<D, M, H>

where D: Handler<M>, H: Hash + Eq,

fn eq(&self, other: &Hashable<D, M, H>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<D, M, H> Eq for Hashable<D, M, H>

where D: Handler<M>, H: Hash + Eq,