Struct bevy_ecs::world::CommandQueue
source · pub struct CommandQueue { /* private fields */ }
Expand description
Densely and efficiently stores a queue of heterogenous types implementing Command
.
Implementations§
source§impl CommandQueue
impl CommandQueue
sourcepub fn apply(&mut self, world: &mut World)
pub fn apply(&mut self, world: &mut World)
Execute the queued Command
s in the world after applying any commands in the world’s internal queue.
This clears the queue.
sourcepub fn append(&mut self, other: &mut CommandQueue)
pub fn append(&mut self, other: &mut CommandQueue)
Take all commands from other
and append them to self
, leaving other
empty
Trait Implementations§
source§impl Debug for CommandQueue
impl Debug for CommandQueue
source§impl Default for CommandQueue
impl Default for CommandQueue
source§fn default() -> CommandQueue
fn default() -> CommandQueue
Returns the “default value” for a type. Read more
source§impl Drop for CommandQueue
impl Drop for CommandQueue
source§impl SystemBuffer for CommandQueue
impl SystemBuffer for CommandQueue
source§fn apply(&mut self, _system_meta: &SystemMeta, world: &mut World)
fn apply(&mut self, _system_meta: &SystemMeta, world: &mut World)
Applies any deferred mutations to the
World
.source§fn queue(&mut self, _system_meta: &SystemMeta, world: DeferredWorld<'_>)
fn queue(&mut self, _system_meta: &SystemMeta, world: DeferredWorld<'_>)
Queues any deferred mutations to be applied at the next
apply_deferred
.impl Send for CommandQueue
impl Sync for CommandQueue
Auto Trait Implementations§
impl Freeze for CommandQueue
impl RefUnwindSafe for CommandQueue
impl Unpin for CommandQueue
impl UnwindSafe for CommandQueue
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
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.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
Self
using data from the given World
.