Enum Event

pub enum Event<T>
where
    T: Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,
{
    Add {
        entity: XvcEntity,
        value: T,
    },
    Remove {
        entity: XvcEntity,
    },
}

Records add and remove operations of a serializable component T.

Variants

Add

Add operation is used to record a component T to an [XvcStore<T>]

Fields

entity: XvcEntity

The unique key

value: T

The serializable component

Remove

Remove operation is used when a value is deleted or updated. In an update, a subsequent Event::Add is added.

Fields

entity: XvcEntity

The key for the component. Unlike Event::Add this doesn’t need T.

Trait Implementations

impl<T> Clone for Event<T>

where T: Clone + Serialize + for<'lt> Deserialize<'lt> + Debug,

fn clone(&self) -> Event<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Event<T>

where T: Debug + Serialize + for<'lt> Deserialize<'lt> + Clone,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Event<T>

where T: Serialize + for<'lt> Deserialize<'lt> + Clone + Debug + for<'lt> Deserialize<'lt>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Event<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Hash for Event<T>

where T: Hash + Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,

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

where __H: 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<T> Ord for Event<T>

where T: Ord + Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,

fn cmp(&self, other: &Event<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T> PartialEq for Event<T>

where T: PartialEq + Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,

fn eq(&self, other: &Event<T>) -> 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<T> PartialOrd for Event<T>

where T: PartialOrd + Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,

fn partial_cmp(&self, other: &Event<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Serialize for Event<T>

where T: Serialize + for<'lt> Deserialize<'lt> + Clone + Debug + for<'lt> Deserialize<'lt>,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Eq for Event<T>

where T: Eq + Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,

impl<T> StructuralPartialEq for Event<T>

where T: Serialize + for<'lt> Deserialize<'lt> + Clone + Debug,