Struct EnableExtensions 

pub(crate) struct EnableExtensions {

    wgpu_mesh_shader: bool,
    wgpu_ray_query: bool,
    wgpu_ray_query_vertex_return: bool,
    wgpu_ray_tracing_pipelines: bool,
    dual_source_blending: bool,
    f16: bool,
    wgpu_int16: bool,
    clip_distances: bool,
    wgpu_cooperative_matrix: bool,
    draw_index: bool,
    primitive_index: bool,
    per_vertex: bool,
    wgpu_binding_array: bool,
}

Tracks the status of every enable-extension known to Naga.

Fields

wgpu_mesh_shader: bool

wgpu_ray_query: bool

wgpu_ray_query_vertex_return: bool

wgpu_ray_tracing_pipelines: bool

dual_source_blending: bool

f16: bool

Whether enable f16; was written earlier in the shader module.

wgpu_int16: bool

Whether enable wgpu_int16; was written earlier in the shader module.

clip_distances: bool

wgpu_cooperative_matrix: bool

draw_index: bool

primitive_index: bool

per_vertex: bool

wgpu_binding_array: bool

Implementations

impl EnableExtensions

pub(crate) const fn empty() -> Self

pub(crate) const fn add(&mut self, ext: ImplementedEnableExtension)

Add an enable-extension to the set requested by a module.

pub(crate) const fn contains(&self, ext: ImplementedEnableExtension) -> bool

Query whether an enable-extension tracked here has been requested.

pub(crate) fn require( &self, ext: ImplementedEnableExtension, span: Span, ) -> Result<(), Box<Error<'static>>>

Trait Implementations

impl Clone for EnableExtensions

fn clone(&self) -> EnableExtensions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EnableExtensions

impl Debug for EnableExtensions

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

Formats the value using the given formatter.

impl Default for EnableExtensions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EnableExtensions

impl PartialEq for EnableExtensions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EnableExtensions