Enum rustyline::error::ReadlineError

[−] Show declaration

pub enum ReadlineError {
    Io(Error),
    Eof,
    Interrupted,
    Utf8Error,
    Errno(Error),
}

[−] Expand description

The error type for Rustyline errors that can arise from I/O related errors or Errno when using the nix-rust library

Variants

Io(Error)

[−] Expand description

I/O Error

Eof

[−] Expand description

EOF (Ctrl-D)

Interrupted

[−] Expand description

Ctrl-C

Utf8Error

[−] Expand description

Chars Error

Errno(Error)

[−] Expand description

Unix Error from syscall

Trait Implementations

impl Debug for ReadlineError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for ReadlineError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for ReadlineError[+]

[+] Show hidden undocumented items

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

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

pub fn backtrace(&self) -> Option<&Backtrace>[−]

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ReadlineError[+]

[+] Show hidden undocumented items

fn from(err: Error) -> Self[−]

Performs the conversion.

impl From<Error> for ReadlineError[+]

[+] Show hidden undocumented items

fn from(err: Error) -> Self[−]

Performs the conversion.

impl From<ErrorKind> for ReadlineError[+]

[+] Show hidden undocumented items

fn from(kind: ErrorKind) -> Self[−]

Performs the conversion.