pub struct Without<S, C>(/* private fields */);
Expand description
A query specification to iterate over entities without a certain component.
§Examples
A query for components of type u32
and bool
,
only matching entities without a component of type f32
.
let query = Query::<Without<(&u32, &bool), f32>>::new();
Trait Implementations§
Auto Trait Implementations§
impl<S, C> RefUnwindSafe for Without<S, C>where
C: RefUnwindSafe,
S: RefUnwindSafe,
impl<S, C> Send for Without<S, C>
impl<S, C> Sync for Without<S, C>
impl<S, C> Unpin for Without<S, C>
impl<S, C> UnwindSafe for Without<S, C>where
C: UnwindSafe,
S: UnwindSafe,
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