Struct any_vec::element::ElementMut

pub struct ElementMut<'a, Traits: ?Sized + Trait = dyn None, M: MemBuilder = Heap>(/* private fields */);

Mutable reference to AnyVec element.

Created by AnyVec::get_mut.

Methods from Deref<Target = Element<'a, Traits, M>>

pub fn downcast_ref<T: 'static>(&self) -> Option<&'a T>

Same as AnyValue::downcast_ref, but return &'a T, instead of &T.

pub unsafe fn downcast_ref_unchecked<T: 'static>(&self) -> &'a T

Same as AnyValueSizeless::downcast_ref_unchecked, but return &'a T, instead of &T.

pub fn downcast_mut<T: 'static>(&mut self) -> Option<&'a mut T>

Same as AnyValueMut::downcast_mut, but return &'a mut T, instead of &mut T.

pub unsafe fn downcast_mut_unchecked<T: 'static>(&mut self) -> &'a mut T

Same as AnyValueSizelessMut::downcast_mut_unchecked, but return &'a mut T, instead of &mut T.

Trait Implementations

impl<'a, Traits: ?Sized + Trait, M: MemBuilder> Deref for ElementMut<'a, Traits, M>

type Target = ElementPointer<'a, AnyVecPtr<Traits, M>>

The resulting type after dereferencing.

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

Dereferences the value.

impl<'a, Traits: ?Sized + Trait, M: MemBuilder> DerefMut for ElementMut<'a, Traits, M>

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

Mutably dereferences the value.

impl<'a, Traits: ?Sized + Trait, M: MemBuilder> ElementReference<'a, Traits, M> for ElementMut<'a, Traits, M>