Enum Error

pub enum Error {
    ProcessError(Error),
    ProtocolError(ResponseError),
    NoHandle,
    PollAgain,
}

Error as returned by this module.

Variants

ProcessError(Error)

This error is forwarded from the detached_command module, it’s about running the engine process.

ProtocolError(ResponseError)

This is an error when parsing responses from the engine. It might indicate either a bug in this crate or the Engine.

NoHandle

Returned when no engine has been start()ed.

PollAgain

Returned when no responses were received from the engine yet. It means you have to call methods like poll_response() or wait_response() again.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.