Struct RandomStrategy 

pub struct RandomStrategy;

Selects a healthy proxy uniformly at random on each call.

Stateless — no lock or shared counter required.

Example

use stygian_proxy::strategy::{RandomStrategy, RotationStrategy, ProxyCandidate};
use stygian_proxy::types::ProxyMetrics;
use std::sync::Arc;
use uuid::Uuid;

let strategy = RandomStrategy;
let candidates = vec![
    ProxyCandidate { id: Uuid::new_v4(), weight: 1, metrics: Arc::new(ProxyMetrics::default()), healthy: true },
];
strategy.select(&candidates).await.unwrap();

Trait Implementations

impl Clone for RandomStrategy

fn clone(&self) -> RandomStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RandomStrategy

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

Formats the value using the given formatter.

impl Default for RandomStrategy

fn default() -> RandomStrategy

Returns the “default value” for a type.

impl RotationStrategy for RandomStrategy

fn select<'a, 'life0, 'async_trait>( &'life0 self, candidates: &'a [ProxyCandidate], ) -> Pin<Box<dyn Future<Output = ProxyResult<&'a ProxyCandidate>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait,

Select one candidate from candidates.

impl Copy for RandomStrategy