logo
pub struct BufferSlice<'a> { /* private fields */ }
Expand description

Slice into a Buffer.

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

buffer.slice(..)

Implementations

Map the buffer. Buffer is ready to map once the callback is called.

For the callback to complete, either queue.submit(..), instance.poll_all(..), or device.poll(..) must be called elsewhere in the runtime, possibly integrated into an event loop or run on a separate thread.

The callback will be called on the thread that first calls the above functions after the gpu work has completed. There are no restrictions on the code you can run in the callback, however on native the call to the function will not complete until the callback returns, so prefer keeping callbacks short and used to set flags, send messages, etc.

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.

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

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.