Struct BufferAnySlice

pub struct BufferAnySlice<'a> { /* private fields */ }

Slice of a Buffer without any type info.

Implementations

impl<'a> BufferAnySlice<'a>

pub fn get_size(&self) -> usize

Returns the number of bytes in this slice.

pub fn get_elements_size(&self) -> usize

Returns the size in bytes of each element in the buffer.

pub fn get_elements_count(&self) -> usize

Returns the number of elements in the buffer.

pub fn invalidate(&self)

Invalidates the content of the slice. The data becomes undefined.

This operation is a no-op if the backend doesn’t support it and for persistent-mapped buffers.

pub fn get_context(&self) -> &Rc<Context>

Returns the context corresponding to this buffer.

Trait Implementations

impl<'a> Clone for BufferAnySlice<'a>

fn clone(&self) -> BufferAnySlice<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BufferAnySlice<'a>

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

Formats the value using the given formatter.

impl<'a> GlObject for BufferAnySlice<'a>

type Id = u32

The type of identifier for this object.

fn get_id(&self) -> c_uint

Returns the id of the object.

impl<'a> Copy for BufferAnySlice<'a>