Struct CopyCommand 

pub struct CopyCommand {
    pub src_id: u64,
    pub dst_id: u64,
    pub src_region: BufferRegion,
    pub dst_offset: u64,
    pub direction: CopyDirection,
}

A single buffer copy command.

Fields

src_id: u64

Source buffer identifier.

dst_id: u64

Destination buffer identifier.

src_region: BufferRegion

Source region.

dst_offset: u64

Destination offset.

direction: CopyDirection

Direction of the copy.

Implementations

impl CopyCommand

pub fn new( src_id: u64, dst_id: u64, src_region: BufferRegion, dst_offset: u64, direction: CopyDirection, ) -> Self

Create a new copy command.

pub fn dst_region(&self) -> BufferRegion

The destination region implied by this copy.

pub fn aliases_with(&self, other: &CopyCommand) -> bool

Check if this copy would alias with another (read-write hazard).

Trait Implementations

impl Clone for CopyCommand

fn clone(&self) -> CopyCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CopyCommand

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

Formats the value using the given formatter.

impl PartialEq for CopyCommand

fn eq(&self, other: &CopyCommand) -> 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 Eq for CopyCommand

impl StructuralPartialEq for CopyCommand