Enum ctrlc::Error

pub enum Error {
    NoSuchSignal(SignalType),
    MultipleHandlers,
    System(Error),
}

Ctrl-C error.

Variants

NoSuchSignal(SignalType)

Signal could not be found from the system.

MultipleHandlers

Ctrl-C signal handler already registered.

System(Error)

Unexpected system error.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.