Struct gpu_alloc::Request

pub struct Request {
    pub size: u64,
    pub align_mask: u64,
    pub usage: UsageFlags,
    pub memory_types: u32,
}

Memory request for allocator.

Fields

size: u64

Minimal size of memory block required. Returned block may have larger size, use MemoryBlock::size to learn actual size of returned block.

align_mask: u64

Minimal alignment mask required. Returned block may have larger alignment, use MemoryBlock::align to learn actual alignment of returned block.

usage: UsageFlags

Intended memory usage. Returned block may support additional usages, use MemoryBlock::props to learn memory properties of returned block.

memory_types: u32

Bitset for memory types. Returned block will be from memory type corresponding to one of set bits, use MemoryBlock::memory_type to learn memory type index of returned block.

Trait Implementations

impl Clone for Request

fn clone(&self) -> Request

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Request

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

Formats the value using the given formatter.

impl Hash for Request

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 Request

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Request

impl Eq for Request

impl StructuralEq for Request

impl StructuralPartialEq for Request