Struct Hashable

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

Delegates Command::execute calls to a delegate command while delegating Eq and Hash to an id object.

Implementations

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

where D: Command, H: Hash + Eq,

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

Creates a Hashable with the specified delegate Command and identifier.

Trait Implementations

impl<D, H> Command for Hashable<D, H>

where D: Command, H: Hash + Eq,

fn execute(&self)

Calls the encapsulated block of code.

impl<D, H> Debug for Hashable<D, H>

where D: Command + Debug, H: Hash + Eq + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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

where D: Command, H: Hash + Eq,

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

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, H> PartialEq for Hashable<D, H>

where D: Command, H: Hash + Eq,

fn eq(&self, other: &Self) -> 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, H> Eq for Hashable<D, H>

where D: Command, H: Hash + Eq,