pub struct StaticSystemInput<'a, I: SystemInput>(pub I::Inner<'a>);Expand description
A helper for using SystemInputs in generic contexts.
This type is a SystemInput adapter which always has
Self::Param == Self (ignoring lifetimes for brevity),
no matter the argument SystemInput (I).
This makes it useful for having arbitrary SystemInputs in
function systems.
Tuple Fields§
§0: I::Inner<'a>Trait Implementations§
Source§impl<'a, I: SystemInput> SystemInput for StaticSystemInput<'a, I>
impl<'a, I: SystemInput> SystemInput for StaticSystemInput<'a, I>
Source§type Param<'i> = StaticSystemInput<'i, I>
type Param<'i> = StaticSystemInput<'i, I>
The wrapper input type that is defined as the first argument to
FunctionSystems.Source§type Inner<'i> = <I as SystemInput>::Inner<'i>
type Inner<'i> = <I as SystemInput>::Inner<'i>
The inner input type that is passed to functions that run systems,
such as
System::run.Source§fn wrap(this: Self::Inner<'_>) -> Self::Param<'_>
fn wrap(this: Self::Inner<'_>) -> Self::Param<'_>
Converts a
SystemInput::Inner into a SystemInput::Param.Auto Trait Implementations§
impl<'a, I> Freeze for StaticSystemInput<'a, I>
impl<'a, I> RefUnwindSafe for StaticSystemInput<'a, I>
impl<'a, I> Send for StaticSystemInput<'a, I>
impl<'a, I> Sync for StaticSystemInput<'a, I>
impl<'a, I> Unpin for StaticSystemInput<'a, I>
impl<'a, I> UnwindSafe for StaticSystemInput<'a, I>
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
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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>
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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>
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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)
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&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.