Struct world_dispatcher::DispatcherBuilder [−][src]
A builder that accumulates systems to be inserted into a Dispatcher
.
Implementations
impl DispatcherBuilder
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pub fn new() -> Self
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Creates a new DispatcherBuilder
.
pub fn add<R, F: IntoSystem<R>>(self, into_system: F) -> Self
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Adds a function implementing IntoSystem
to the system pool.
pub fn add_system(self, system: System) -> Self
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Adds a System
to the system pool.
pub fn build(self, world: &mut World) -> Dispatcher
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Builds a Dispatcher
from the accumulated set of System
.
This preserves the order from the inserted systems.
Trait Implementations
impl Default for DispatcherBuilder
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fn default() -> DispatcherBuilder
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Auto Trait Implementations
impl !RefUnwindSafe for DispatcherBuilder
impl Send for DispatcherBuilder
impl !Sync for DispatcherBuilder
impl Unpin for DispatcherBuilder
impl !UnwindSafe for DispatcherBuilder
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
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T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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pub fn as_any(&self) -> &(dyn Any + 'static)
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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,