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EventHook

dotzuki_engine::battle::stack::event

Struct EventHook

pub struct EventHook<P: EffectProvider + ?Sized> {
    pub event: Event,
    pub call: HandlerFn<P>,
    pub order: u32,
    pub priority: i32,
    pub sub_order: Option<u8>,
}

Expand description

One (Event → HandlerFn) subscription with its ordering metadata (design §1.5). order/priority/sub_order mirror Showdown’s on<Event>Order / on<Event>Priority / effect-type sub-order.

Fields§

§event: Event

Which event this hook subscribes to.

§call: HandlerFn<P>

The native handler.

§order: u32

on<Event>Order; default u32::MAX fires last; LOW first.

§priority: i32

on<Event>Priority; HIGH first.

§sub_order: Option<u8>

Optional explicit sub-order override; None ⇒ derive from effect type.

Trait Implementations§

impl<P: EffectProvider + ?Sized> Clone for EventHook<P>

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl<P: EffectProvider + ?Sized> Copy for EventHook<P>

Auto Trait Implementations§

impl<P> Freeze for EventHook<P>
where P: ?Sized,

impl<P> RefUnwindSafe for EventHook<P>
where P: ?Sized,

impl<P> Send for EventHook<P>
where P: ?Sized,

impl<P> Sync for EventHook<P>
where P: ?Sized,

impl<P> Unpin for EventHook<P>
where P: ?Sized,

impl<P> UnsafeUnpin for EventHook<P>
where P: ?Sized,

impl<P> UnwindSafe for EventHook<P>
where P: ?Sized,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.