Enum CopyOutTransition 

pub enum CopyOutTransition<S, C> {
    Data(Conn<S, CopyOut, C>, Bytes),
    Done(Conn<S, AwaitingReady, C>),
    Error(Conn<S, Draining, C>, ErrorResponse),
}

Backend branch during COPY OUT.

Variants

Data(Conn<S, CopyOut, C>, Bytes)

One chunk of copy data was received.

Done(Conn<S, AwaitingReady, C>)

The backend closed the copy stream.

Error(Conn<S, Draining, C>, ErrorResponse)

COPY failed and entered drain-until-ready recovery.

Trait Implementations

impl<S: Debug, C: Debug> Debug for CopyOutTransition<S, C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.