Struct WorkCompletion 

pub struct WorkCompletion { /* private fields */ }

Represents the completion of an asynchronous Work Request.

A WorkCompletion is generated by the RDMA hardware and placed into a Completion Queue (CQ). It corresponds to a previously posted Work Request (Send, Receive, RDMA Write, etc.).

Structure

• ID — The wr_id allows you to map this completion back to the specific request posted.
• Result — Indicates whether the operation succeeded or failed.

Implementations

impl WorkCompletion

pub fn wr_id(&self) -> u64

Returns the 64-bit identifier assigned to the original Work Request. This value is passed through transparently by the hardware.

pub fn result(&self) -> Result<WorkSuccess, WorkError>

Returns the outcome of the operation.

• Ok(WorkSuccess) — The operation completed successfully. Contains bytes transferred and immediate data.
• Err(WorkError) — The operation failed. Contains the error status and vendor syndrome.

Trait Implementations

impl Clone for WorkCompletion

fn clone(&self) -> WorkCompletion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkCompletion

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

Formats the value using the given formatter.

impl Copy for WorkCompletion