Struct webrender::intern::Handle

source ·
pub struct Handle<I> {
    index: u32,
    epoch: Epoch,
    _marker: PhantomData<I>,
}

Fields§

§index: u32§epoch: Epoch§_marker: PhantomData<I>

Implementations§

source§

impl<I> Handle<I>

source

pub fn uid(&self) -> ItemUid

source

pub const INVALID: Self = _

Trait Implementations§

source§

impl<I> Clone for Handle<I>

source§

fn clone(&self) -> Self

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl<I: Debug> Debug for Handle<I>

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl<I: Hash> Hash for Handle<I>

source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl<I: Internable> Index<Handle<I>> for DataStore<I>

Retrieve an item from the store via handle

§

type Output = <I as Internable>::StoreData

The returned type after indexing.
source§

fn index(&self, handle: Handle<I>) -> &I::StoreData

Performs the indexing (container[index]) operation. Read more
source§

impl<I: Internable> Index<Handle<I>> for Interner<I>

Retrieve the local data for an item from the interner via handle

§

type Output = <I as Internable>::InternData

The returned type after indexing.
source§

fn index(&self, handle: Handle<I>) -> &I::InternData

Performs the indexing (container[index]) operation. Read more
source§

impl<I: Internable> IndexMut<Handle<I>> for DataStore<I>

Retrieve a mutable item from the store via handle Retrieve an item from the store via handle

source§

fn index_mut(&mut self, handle: Handle<I>) -> &mut I::StoreData

Performs the mutable indexing (container[index]) operation. Read more
source§

impl<I> MallocSizeOf for Handle<I>where I: MallocSizeOf,

source§

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.
source§

impl<I: PartialEq> PartialEq<Handle<I>> for Handle<I>

source§

fn eq(&self, other: &Handle<I>) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl<I> Serialize for Handle<I>

source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
source§

impl<I> Copy for Handle<I>

source§

impl<I: Eq> Eq for Handle<I>

source§

impl<I> StructuralEq for Handle<I>

source§

impl<I> StructuralPartialEq for Handle<I>

Auto Trait Implementations§

§

impl<I> RefUnwindSafe for Handle<I>where I: RefUnwindSafe,

§

impl<I> Send for Handle<I>where I: Send,

§

impl<I> Sync for Handle<I>where I: Sync,

§

impl<I> Unpin for Handle<I>where I: Unpin,

§

impl<I> UnwindSafe for Handle<I>where I: UnwindSafe,

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere 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<U> for Twhere 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> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.