Trait crevice::std140::Std140

pub unsafe trait Std140: Copy + Zeroable + Pod {
    const ALIGNMENT: usize;
    fn as_bytes(&self) -> &[u8] { ... }
}

Trait implemented for all std140 primitives. Generally should not be implemented outside this crate.

Associated Constants

const ALIGNMENT: usize

The required alignment of the type. Must be a power of two.

This is distinct from the value returned by std::mem::align_of because AsStd140 structs do not use Rust's alignment. This enables them to control and zero their padding bytes, making converting them to and from slices safe.

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Provided methods

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

Casts the type to a byte array. Implementors should not override this method.

Safety

This is always safe due to the requirements of bytemuck::Pod being a prerequisite for this trait.

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Implementations on Foreign Types

impl Std140 for f32

const ALIGNMENT: usize

impl Std140 for f64

const ALIGNMENT: usize

impl Std140 for i32

const ALIGNMENT: usize

impl Std140 for u32

const ALIGNMENT: usize

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Implementors

impl Std140 for Mat2

const ALIGNMENT: usize

impl Std140 for Mat3

const ALIGNMENT: usize

impl Std140 for Mat4

const ALIGNMENT: usize

impl Std140 for Vec2

const ALIGNMENT: usize

impl Std140 for Vec3

const ALIGNMENT: usize

impl Std140 for Vec4

const ALIGNMENT: usize

impl<T: Std140> Std140 for DynamicUniformStd140<T>

const ALIGNMENT: usize

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