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.
See SystemInput to learn more about system inputs in general.
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
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>
Converts
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be
downcast into Box<dyn 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>
Converts
Rc<Trait> (where Trait: Downcast) to Rc<Any>, which 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)
Converts
&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)
Converts
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.