Trait BalancePolicy 

pub trait BalancePolicy<S, R> {
    // Required method
    fn pick<'s>(&self, instances: &'s [S], req: &R) -> Option<&'s S>;
}

Required Methods

fn pick<'s>(&self, instances: &'s [S], req: &R) -> Option<&'s S>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<I, S, R> BalancePolicy<S, R> for Random<I>

where I: SampleUniform + PartialOrd,

impl<S, H> BalancePolicy<S, Request<SgBody>> for IpHash<H>

where H: Hasher + Default,