Enum Backend 

pub enum Backend {
    IoUring,
    Epoll,
    Stub,
}

Available runtime backends for IO operations.

Variants

IoUring

High-performance io_uring backend (Linux 5.1+)

Epoll

Traditional epoll-based backend (all Linux)

Stub

Stub implementation for non-Linux platforms

Implementations

impl Backend

pub fn description(&self) -> &'static str

Get a human-readable description of the backend.

pub fn supports_advanced_features(&self) -> bool

Check if this backend supports advanced features.

pub fn performance_multiplier(&self) -> f32

Get expected performance multiplier compared to epoll baseline.

Trait Implementations

impl Clone for Backend

fn clone(&self) -> Backend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Backend

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

Formats the value using the given formatter.

impl PartialEq for Backend

fn eq(&self, other: &Backend) -> 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 Copy for Backend

impl Eq for Backend

impl StructuralPartialEq for Backend