Trait ByteBuffer 

pub trait ByteBuffer {
    // Required methods
    fn byte_length(&self) -> usize;
    fn borrow_bytes(&self) -> &[u8] ;
    fn as_u8_ptr(&self) -> *const u8;
}

A trait for all types that are to be used as sources of data for buffers of, e.g. vertex data, indices, etc

The data is viewed by OpenGL as a pointer and byte length; these methods provide access to the data in that way.

These methods are all safe - any use of the information they provide may be unsafe.

Required Methods

fn byte_length(&self) -> usize

Get the length of the data buffer in bytes

fn borrow_bytes(&self) -> &[u8]

Borrow the data as an array of bytes

fn as_u8_ptr(&self) -> *const u8

Return a pointer to the first byte of the data contents

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T, const N: usize> ByteBuffer for [T; N]

Implement ByteBuffer for slice of T

fn byte_length(&self) -> usize

fn borrow_bytes(&self) -> &[u8]

fn as_u8_ptr(&self) -> *const u8

impl<T> ByteBuffer for &[T]

Implement ByteBuffer for &[T]

fn byte_length(&self) -> usize

fn borrow_bytes(&self) -> &[u8]

fn as_u8_ptr(&self) -> *const u8

impl<T> ByteBuffer for Vec<T>

Implement ByteBuffer for Vec

fn byte_length(&self) -> usize

fn borrow_bytes(&self) -> &[u8]

fn as_u8_ptr(&self) -> *const u8

Implementors