Struct Element 

pub struct Element {

    pub name: u32,
    pub indices: u32,
    pub rows: u8,
    pub start_row: u8,
    pub columns: u8,
    pub start_column: u8,
    pub allocated: bool,
    pub semantic_kind: u8,
    pub component_type: u8,
    pub interpolation: u8,
    pub dynamic_index_mask: u8,
    pub stream: u8,
    pub reserved: u8,
}

A signature element record (16 bytes).

Fields

name: u32

The offset of the semantic name in the string table (an empty string for a system value).

indices: u32

The offset of the element’s first semantic index in the semantic-index table.

rows: u8

How many registers the element spans.

start_row: u8

The first register.

columns: u8

How many components of each register it uses.

start_column: u8

The first component (0 x to 3 w).

allocated: bool

The packer placed the element in registers.

semantic_kind: u8

DXIL semantic kind (0 arbitrary, 3 SV_Position, …).

component_type: u8

The component type (1 u32, 2 i32, 3 f32: not the metadata’s numbers, which are 5, 4 and 9).

interpolation: u8

DXIL interpolation mode.

dynamic_index_mask: u8

The components indexed dynamically, a 4-bit mask.

stream: u8

The output stream (0 to 3).

reserved: u8

The record’s last byte, as stored.

Trait Implementations

impl Clone for Element

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 Element

impl Debug for Element

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

Formats the value using the given formatter.

impl Eq for Element

impl PartialEq for Element

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Element