Type Alias PassError 

pub type PassError<SE, PE> = StreamError<SE, CheckError<PE>>;

Original payload acquisition failure remains distinct from execution failure.

Aliased Type

pub enum PassError<SE, PE> {
    Source(SE),
    Callback(CheckError<PE>),
    Processing(Error),
}

Variants

Source(SE)

The source did not reach successful EOF.

Callback(CheckError<PE>)

A sink callback refused, with its original cause.

Processing(Error)

Common processing refused resources before dispatch.