Struct Runtime 

pub struct Runtime { /* private fields */ }

Runtime environment with automatic backend detection and fallback.

The runtime automatically detects the best available backend and provides information about the current environment for optimization guidance.

Implementations

impl Runtime

pub fn auto_detect() -> Result<Self>

Create a new runtime with automatic backend detection.

This method probes the system for io_uring availability and selects the best available backend. If io_uring is not available, it falls back to epoll (on Linux) or stub implementation (on other platforms).

Returns

A runtime configured with the optimal backend for the current environment.

Example

use safer_ring::runtime::Runtime;

let runtime = Runtime::auto_detect()?;
println!("Using backend: {}", runtime.backend().description());

pub fn with_backend(backend: Backend) -> Result<Self>

Create a runtime with a specific backend.

This bypasses automatic detection and forces the use of a specific backend. Use this when you want to test fallback behavior or have specific requirements.

Arguments

• backend - The backend to use

Example

use safer_ring::runtime::{Runtime, Backend};

// Force epoll backend for testing
let runtime = Runtime::with_backend(Backend::Epoll)?;

pub fn backend(&self) -> Backend

Get the active backend.

pub fn environment(&self) -> &EnvironmentInfo

Get environment information.

pub fn is_cloud_environment(&self) -> bool

Check if running in a cloud environment.

pub fn performance_guidance(&self) -> Vec<&'static str>

Get performance guidance for the current environment.

Trait Implementations

impl Debug for Runtime

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

Formats the value using the given formatter.