Struct CmQueuePair 

pub struct CmQueuePair { /* private fields */ }

A Queue Pair created via rdma_create_qp on a CmId.

Owns the QP lifecycle. Drop calls rdma_destroy_qp. Captures Arc references to PD and CQs to prevent premature destruction of resources the QP depends on.

Teardown

Must be dropped before the CmId that created it (since rdma_destroy_id requires the QP to be destroyed first). When used inside [AsyncQp], field declaration order guarantees this.

Implementations

impl CmQueuePair

pub fn as_raw(&self) -> *mut ibv_qp

Raw QP pointer for posting work requests.

pub fn qp_num(&self) -> u32

QP number assigned by the HCA.

Trait Implementations

impl Drop for CmQueuePair

fn drop(&mut self)

Executes the destructor for this type.

impl Send for CmQueuePair

impl Sync for CmQueuePair