Enum error_chain::example_generated::ErrorKind

pub enum ErrorKind {
    Inner(ErrorKind),
    Io(Error),
    Msg(String),
    Custom,
    // some variants omitted
}

The kind of an error.

Variants

Inner(ErrorKind)

Link to another ErrorChain.

Io(Error)

Link to a std::io::Error type.

Msg(String)

A convenient variant for String.

Custom

A custom error kind.

Implementations

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Performs the conversion.

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl From<ErrorKind> for ErrorKind

Link to another ErrorChain.

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Performs the conversion.