Trait TryBackendTaskExt

pub trait TryBackendTaskExt<Bkend>: BackendTask<Bkend> {
    type Error;
    type Ok;

    // Provided method
    fn map_stream<S, F>(self, create_next: F) -> Map<Self, F>
       where Self: Sized,
             S: BackendStreamingTask<Bkend>,
             F: FnOnce(Self::Ok) -> S { ... }
}

Required Associated Types

type Error

type Ok

Provided Methods

fn map_stream<S, F>(self, create_next: F) -> Map<Self, F>

where Self: Sized, S: BackendStreamingTask<Bkend>, F: FnOnce(Self::Ok) -> S,

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<Bkend, T: BackendTask<Bkend, Output = Result<O, E>>, O, E> TryBackendTaskExt<Bkend> for T

type Error = E

type Ok = O