Trait Policy 

pub trait Policy<Req, S: Service<Req>>: Sized + Clone {
    // Required methods
    async fn retry(
        &mut self,
        req: &Req,
        res: &Result<S::Response, S::Error>,
    ) -> bool;
    fn clone_request(&self, req: &Req) -> Option<Req>;
}

Trait defines retry policy

Required Methods

async fn retry( &mut self, req: &Req, res: &Result<S::Response, S::Error>, ) -> bool

fn clone_request(&self, req: &Req) -> Option<Req>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<R, S> Policy<R, S> for DefaultRetryPolicy

where R: Clone, S: Service<R>,