Trait MapBackendError

pub trait MapBackendError {
    type Ok;

    // Required method
    fn map_backend_error(self) -> Result<Self::Ok>;
}

Map errors from external crates like tokio and hyper to Error::BackendError

This works for any error that implements ToString

Required Associated Types

type Ok

Required Methods

fn map_backend_error(self) -> Result<Self::Ok>

Implementations on Foreign Types

impl<T, E: ToString> MapBackendError for Result<T, E>

type Ok = T

fn map_backend_error(self) -> Result<T>

Implementors