Struct Types 

pub struct Types {
    pub address: BTreeSet<AddressType>,
    pub elem: BTreeMap<ElemType, EnumSet<TypeUsage>>,
    pub semantic: BTreeSet<SemanticType>,
    pub opaque: BTreeSet<OpaqueType>,
    pub atomic: BTreeMap<Type, EnumSet<AtomicUsage>>,
}

Type support for a device

Fields

address: BTreeSet<AddressType>

Valid address types

elem: BTreeMap<ElemType, EnumSet<TypeUsage>>

Types supported by this runtime, and which usages they support.

semantic: BTreeSet<SemanticType>

Semantic constructs supported by this runtime.

opaque: BTreeSet<OpaqueType>

Opaque types supported by this runtime.

atomic: BTreeMap<Type, EnumSet<AtomicUsage>>

Supported vector types for atomic ops, only specific vectorizations for specific types are supported here. Not all vector types are supported as scalars, i.e. Vulkan on Nvidia only supports vectorized f16, not scalar. Only use the exact vectorizations registered here. These may not be supported everywhere - in practice, f32 vectors are only supported in global memory.

Trait Implementations

impl Clone for Types

fn clone(&self) -> Types

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Types

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

Formats the value using the given formatter.

impl Default for Types

fn default() -> Types

Returns the “default value” for a type.

impl Eq for Types

impl Hash for Types

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 Types

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Types