Struct ResidentBufferRef 

pub struct ResidentBufferRef<'a> { /* private fields */ }

Borrowed, backend-visible memory range with a caller-owned lifetime.

Implementations

impl ResidentBufferRef<'_>

pub fn new(memory: DeviceMemoryRange) -> Result<Self, ResidentHandoffError>

Build a borrowed resident buffer reference after validating basic range shape.

pub fn with_allocation_len( memory: DeviceMemoryRange, allocation_len: usize, ) -> Result<Self, ResidentHandoffError>

Build a borrowed resident buffer reference and validate it against an allocation length.

pub const fn memory_range(&self) -> DeviceMemoryRange

Return the opaque memory range.

pub const fn backend(&self) -> BackendKind

Backend that owns this resident range.

pub const fn byte_len(&self) -> usize

Byte length of the resident range.

Trait Implementations

impl<'a> Clone for ResidentBufferRef<'a>

fn clone(&self) -> ResidentBufferRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ResidentBufferRef<'a>

impl<'a> Debug for ResidentBufferRef<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for ResidentBufferRef<'a>

impl<'a> PartialEq for ResidentBufferRef<'a>

fn eq(&self, other: &ResidentBufferRef<'a>) -> 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<'a> StructuralPartialEq for ResidentBufferRef<'a>