Enum ReadlineError

pub enum ReadlineError {
    IO(Error),
    Closed,
}

Error returned from readline(). Such errors generally require specific procedures to recover from.

Variants

IO(Error)

An internal I/O error occurred

Closed

readline() was called after the SharedWriter was dropped and everything written to the SharedWriter was already output

Trait Implementations

impl Debug for ReadlineError

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

Formats the value using the given formatter.

impl Display for ReadlineError

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

Formats the value using the given formatter.

impl Error for ReadlineError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for ReadlineError

fn from(source: Error) -> Self

Converts to this type from the input type.