Enum MemoryClass 

pub enum MemoryClass {
    Global,
    Shared,
    Constant,
    Uniform,
    Scratch,
}

Where a binding’s storage lives.

Variants

Global

Global / device memory; visible to every workgroup.

Shared

Workgroup-shared memory.

Constant

Read-only constant memory backed by a storage buffer (BufferDecl::storage(.., ReadOnly, ..)). Bind in group 0 alongside Global writers.

Uniform

True uniform-buffer memory backed by BufferDecl::uniform. Maps to WGSL var<uniform> / Vulkan uniform_buffer descriptor and binds in group 1 per bind_group_for. Distinct from Constant so the emitter can pick AddressSpace::Uniform and the layout builder can reserve the second bind group.

Scratch

Backend-managed scratch storage.

Implementations

impl MemoryClass

pub fn is_global_visibility(self) -> bool

True iff this memory class is visible across workgroups (Global, Constant). Shared and Scratch are workgroup-local.

pub fn is_writable(self) -> bool

True iff this memory class can be written by the kernel. Constant is read-only; the rest are writable.

Trait Implementations

impl Clone for MemoryClass

fn clone(&self) -> MemoryClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryClass

impl Debug for MemoryClass

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryClass

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MemoryClass

impl Hash for MemoryClass

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 MemoryClass

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MemoryClass

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MemoryClass