Struct IoUringConfig 

pub struct IoUringConfig {
    pub sq_entries: u32,
    pub cq_entries: u32,
    pub sq_poll: bool,
    pub sq_poll_idle_ms: u32,
    pub use_registered_buffers: bool,
    pub max_registered_buffers: usize,
}

io_uring configuration

Fields

sq_entries: u32

Size of the submission queue (power of 2)

cq_entries: u32

Size of the completion queue (usually 2x sq_entries)

sq_poll: bool

Use kernel-side polling (IORING_SETUP_SQPOLL)

sq_poll_idle_ms: u32

Idle timeout for SQ polling in milliseconds

use_registered_buffers: bool

Use registered buffers for zero-copy I/O

max_registered_buffers: usize

Maximum number of registered buffers

Implementations

impl IoUringConfig

pub fn high_throughput() -> Self

High-throughput configuration

pub fn low_latency() -> Self

Low-latency configuration

Trait Implementations

impl Clone for IoUringConfig

fn clone(&self) -> IoUringConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoUringConfig

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

Formats the value using the given formatter.

impl Default for IoUringConfig

fn default() -> Self

Returns the “default value” for a type.