Struct wgpu::BufferSlice[−][src]

pub struct BufferSlice<'a> { /* fields omitted */ }

Slice into a Buffer.

Created by calling Buffer::slice. To use the whole buffer, call with unbounded slice:

buffer.slice(..)

Implementations

impl<'a> BufferSlice<'a>[src]

pub fn map_async(
    &self,
    mode: MapMode
) -> impl Future<Output = Result<(), BufferAsyncError>> + Send[src]

Map the buffer. Buffer is ready to map once the future is resolved.

For the future to complete, device.poll(...) must be called elsewhere in the runtime, possibly integrated into an event loop, run on a separate thread, or continually polled in the same task runtime that this future will be run on.

It’s expected that wgpu will eventually supply its own event loop infrastructure that will be easy to integrate into other event loops, like winit’s.

pub fn get_mapped_range(&self) -> BufferView<'a>[src]

Synchronously and immediately map a buffer for reading. If the buffer is not immediately mappable through BufferDescriptor::mapped_at_creation or BufferSlice::map_async, will panic.

pub fn get_mapped_range_mut(&self) -> BufferViewMut<'a>[src]

Synchronously and immediately map a buffer for writing. If the buffer is not immediately mappable through BufferDescriptor::mapped_at_creation or BufferSlice::map_async, will panic.

Trait Implementations

impl<'a> Clone for BufferSlice<'a>[src]

fn clone(&self) -> BufferSlice<'a>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<'a> Debug for BufferSlice<'a>[src]

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

Formats the value using the given formatter. Read more

impl<'a> Copy for BufferSlice<'a>[src]

Auto Trait Implementations

impl<'a> !RefUnwindSafe for BufferSlice<'a>

impl<'a> Send for BufferSlice<'a>

impl<'a> Sync for BufferSlice<'a>

impl<'a> Unpin for BufferSlice<'a>

impl<'a> !UnwindSafe for BufferSlice<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>