pub struct Mut<'a, T: ?Sized> { /* private fields */ }
Expand description
Tracks component modification.
Implementations§
source§impl<'a, T: ?Sized> Mut<'a, T>
impl<'a, T: ?Sized> Mut<'a, T>
sourcepub fn map<U: ?Sized, F: FnOnce(&mut T) -> &mut U>(
orig: Self,
f: F,
) -> Mut<'a, U>
pub fn map<U: ?Sized, F: FnOnce(&mut T) -> &mut U>( orig: Self, f: F, ) -> Mut<'a, U>
Makes a new Mut
, the component will not be flagged if its modified inside f
.
This is an associated function that needs to be used as Mut::map(...)
. A method would interfere with methods of the same name used through Deref.
Trait Implementations§
source§impl<T: Component + Send + Sync> IterComponent for Mut<'_, T>
impl<T: Component + Send + Sync> IterComponent for Mut<'_, T>
type Storage<'a> = FullRawWindowMut<'a, T, Modification>
type Borrow<'a> = ExclusiveBorrow<'a>
fn into_abtract_mut<'a>( all_storages: &'a AllStorages, all_borrow: Option<SharedBorrow<'a>>, current: TrackingTimestamp, ) -> Result<(Self::Storage<'a>, Option<SharedBorrow<'a>>, Self::Borrow<'a>), GetStorage>
fn type_id() -> TypeId
fn dense(raw_window: &Self::Storage<'_>) -> *const EntityId
fn into_iter<'a>( all_storages: &'a AllStorages, all_borrow: Option<SharedBorrow<'a>>, current: TrackingTimestamp, ) -> Result<IterRef<'a, Self>, GetStorage>
Auto Trait Implementations§
impl<'a, T> Freeze for Mut<'a, T>where
T: ?Sized,
impl<'a, T> RefUnwindSafe for Mut<'a, T>where
T: RefUnwindSafe + ?Sized,
impl<'a, T> Send for Mut<'a, T>
impl<'a, T> Sync for Mut<'a, T>
impl<'a, T> Unpin for Mut<'a, T>where
T: ?Sized,
impl<'a, T> !UnwindSafe for Mut<'a, T>
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> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more