Struct BufferDesc 

pub struct BufferDesc { /* private fields */ }

Requested buffer properties retained by the typed guest handle.

Implementations

impl BufferDesc

pub fn new( bytes: u64, alignment: u64, memory_domain: MemoryDomain, usage: BufferUsage, ) -> Result<Self, ValueError>

Construct a locally valid buffer request.

pub const fn bytes(self) -> u64

Logical buffer bytes.

pub const fn alignment(self) -> u64

Required power-of-two alignment.

pub const fn memory_domain(self) -> MemoryDomain

Requested memory placement.

pub const fn usage(self) -> BufferUsage

Declared operation usage.

Trait Implementations

impl Clone for BufferDesc

fn clone(&self) -> BufferDesc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BufferDesc

impl Debug for BufferDesc

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

Formats the value using the given formatter.

impl Eq for BufferDesc

impl PartialEq for BufferDesc

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for BufferDesc