Struct legion::systems::Builder

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pub struct Builder { /* private fields */ }

Expand description

A factory for Schedule.

Implementations

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impl Builder

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pub fn add_system<T: ParallelRunnable + 'static>(
&mut self,
system: T
) -> &mut Self

Adds a system to the schedule.

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pub fn flush(&mut self) -> &mut Self

Waits for executing systems to complete, and the flushes all outstanding system command buffers.

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pub fn add_thread_local_fn<F: FnMut(&mut World, &mut Resources) + 'static>(
&mut self,
f: F
) -> &mut Self

Adds a thread local function to the schedule. This function will be executed on the main thread.

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pub fn add_thread_local<S: Runnable + 'static>(
&mut self,
system: S
) -> &mut Self

Adds a thread local system to the schedule. This system will be executed on the main thread.

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pub fn build(&mut self) -> Schedule

Finalizes the builder into a Schedule.

Trait Implementations

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impl Default for Builder

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl From<Builder> for Schedule

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fn from(builder: Builder) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for Builder

impl !Send for Builder

impl !Sync for Builder

impl Unpin for Builder

impl !UnwindSafe for Builder

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> Downcast for T where
T: Any,

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pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct legion::systems::Builder

Implementations

impl Builder

pub fn add_system<T: ParallelRunnable + 'static>( &mut self, system: T) -> &mut Self

pub fn flush(&mut self) -> &mut Self

pub fn add_thread_local_fn<F: FnMut(&mut World, &mut Resources) + 'static>( &mut self, f: F) -> &mut Self

pub fn add_thread_local<S: Runnable + 'static>( &mut self, system: S) -> &mut Self

pub fn build(&mut self) -> Schedule

Trait Implementations

impl Default for Builder

fn default() -> Self

impl From<Builder> for Schedule

fn from(builder: Builder) -> Self

Auto Trait Implementations

impl !RefUnwindSafe for Builder

impl !Send for Builder

impl !Sync for Builder

impl Unpin for Builder

impl !UnwindSafe for Builder

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> Downcast for T where T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

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

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

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

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

pub fn add_system<T: ParallelRunnable + 'static>(
&mut self,
system: T
) -> &mut Self

pub fn add_thread_local_fn<F: FnMut(&mut World, &mut Resources) + 'static>(
&mut self,
f: F
) -> &mut Self

pub fn add_thread_local<S: Runnable + 'static>(
&mut self,
system: S
) -> &mut Self

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

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

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

impl<T> Downcast for T where
T: Any,

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

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

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