Struct webrender::intern::Handle

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

Fields

index: u32

epoch: Epoch

_marker: PhantomData<I>

Implementations

impl<I> Handle<I>

pub fn uid(&self) -> ItemUid

pub const INVALID: Self = _

Trait Implementations

impl<I> Clone for Handle<I>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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.

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

Performs the indexing (container[index]) operation.

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.

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

Performs the indexing (container[index]) operation.

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

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

Performs the mutable indexing (container[index]) operation.

impl<I> MallocSizeOf for Handle<I>

where I: MallocSizeOf,

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.

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

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I> Serialize for Handle<I>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<I> Copy for Handle<I>

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

impl<I> StructuralPartialEq for Handle<I>