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StatusCondition

Struct StatusCondition 

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pub struct StatusCondition { /* private fields */ }
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StatusCondition — Spec §2.2.2.1.6, der primaere WaitSet-Hook.

In minimal: traegt eine enabled_statuses-Mask + delegiert trigger_value() an EntityState::status_changes. In wird das Object voll integriert (set_enabled_statuses, attach to WaitSet).

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impl StatusCondition

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pub fn new(state: Arc<EntityState>) -> Self

Konstruktor (intern; vom Entity erzeugt).

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pub fn set_enabled_statuses(&self, mask: StatusMask)

Setzt die enabled_statuses-Mask. Spec §2.2.2.1.6.

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pub fn enabled_statuses(&self) -> StatusMask

Liefert die aktuelle enabled_statuses-Mask.

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pub fn trigger_value(&self) -> bool

True wenn (status_changes & enabled_statuses) != 0. Spec §2.2.2.1.6 trigger_value.

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pub fn get_entity_handle(&self) -> InstanceHandle

Liefert das InstanceHandle der Entity, an die diese StatusCondition gebunden ist. Spec DCPS 1.4 §2.2.2.1.9 get_entity() — die Rust-API liefert den Handle anstelle eines &dyn Entity-Pointers, weil dieselbe Arc<EntityState> von mehreren Entity-Wrappern (DataReader/DataWriter/…) gehalten werden kann; der Handle ist die einzige Identitaet, die ueber die Wrapper-Granularitaet hinaus stabil ist.

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pub fn entity_state(&self) -> &Arc<EntityState>

Liefert eine geteilte Referenz auf den zugrunde liegenden EntityState (Spec §2.2.2.1.9 — direkter Pfad). Erlaubt Caller-Code, Status-Mask und Lifecycle-Flags der Entity zu inspizieren, ohne durch den Entity-Wrapper gehen zu muessen.

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impl Clone for StatusCondition

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fn clone(&self) -> StatusCondition

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
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impl Condition for StatusCondition

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fn get_trigger_value(&self) -> bool

True wenn das Ereignis dieser Condition aktuell ansteht. Spec §2.2.2.1.6 get_trigger_value.
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impl Debug for StatusCondition

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.