Struct IoUringCompleteEvent 

#[repr(C)]
pub struct IoUringCompleteEvent {
    pub header: EventHeader,
    pub submit_ts_ns: u64,
    pub opcode: u8,
    pub _padding: [u8; 3],
    pub res: i32,
}

io_uring completion event — emitted when a CQE is posted. Latency = header.timestamp_ns - submit_ts_ns.

Fields

header: EventHeader

submit_ts_ns: u64

Timestamp (ktime_get_ns) when the SQE was submitted via io_uring_submit_req.

opcode: u8

io_uring opcode (IORING_OP_*).

_padding: [u8; 3]

res: i32

CQE result — bytes transferred for read/write, or negative errno.

Trait Implementations

impl Clone for IoUringCompleteEvent

fn clone(&self) -> IoUringCompleteEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoUringCompleteEvent

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

Formats the value using the given formatter.

impl Copy for IoUringCompleteEvent