Enum Declared 

pub enum Declared {
    Sampler(TextureType),
    Semantic {
        usage: u8,
        index: u8,
    },
}

What a declaration token declares.

Variants

Sampler(TextureType)

A sampler’s texture type.

Semantic

Any other register’s usage (D3DDECLUSAGE: 0 position, 1 blend weight, 2 blend indices, 3 normal, 4 point size, 5 texture coordinate, 6 tangent, 7 binormal, 8 tessellation factor, 9 transformed position, 10 colour, 11 fog, 12 depth, 13 sample; bits 0 to 3) and usage index (bits 16 to 19). A pixel 2.x program’s dcl t0 and dcl v0 store usage 0 and index 0, as does dcl vPos.

Fields

usage: u8

The usage.

index: u8

The usage index.

Trait Implementations

impl Clone for Declared

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Declared

impl Debug for Declared

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

Formats the value using the given formatter.

impl Eq for Declared

impl Hash for Declared

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Declared

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Declared