Struct FlaggedAccessMut

Source

pub struct FlaggedAccessMut<'a, A, C> { /* private fields */ }

Expand description

Wrapper type only emits modificaition events when the component is accessed via mutably dereferencing. Also see DerefFlaggedStorage documentation.

Trait Implementations§

Source §

impl<'a, A, C> Deref for FlaggedAccessMut<'a, A, C>
where A: Deref<Target = C>,

Source §

type Target = C

The resulting type after dereferencing.

Source §

fn deref(&self) -> &Self::Target

Dereferences the value.

Source §

impl<'a, A, C> DerefMut for FlaggedAccessMut<'a, A, C>
where A: AccessMut<Target = C>,

Source §

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

Auto Trait Implementations§

§

impl<'a, A, C> !UnwindSafe for FlaggedAccessMut<'a, A, C>

Blanket Implementations§

Source §

impl<T> AccessMut for T
where T: DerefMut + ?Sized,

Source §

fn access_mut(&mut self) -> &mut <T as Deref>::Target

This may generate a mutation event for certain flagged storages.

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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

Source §