Struct milter::Error

pub struct Error { /* fields omitted */ }

Errors of different kinds specialised for milters, with source attached if available.

Methods

impl Error

pub fn new<E>(kind: ErrorKind, error: E) -> Self where
    E: Into<Box<dyn Error + Send + Sync>>, 

Constructs a new error with the given kind and source.

pub fn kind(&self) -> ErrorKind

Returns this error’s kind.

Trait Implementations

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Performs the conversion.

impl From<NulError> for Error

fn from(error: NulError) -> Self

Performs the conversion.

impl From<Utf8Error> for Error

fn from(error: Utf8Error) -> Self

Performs the conversion.

impl From<TryFromIntError> for Error

fn from(error: TryFromIntError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(error: Error) -> Self

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.

impl Debug for Error

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

Formats the value using the given formatter.

impl Error for Error

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

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

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

fn backtrace(&self) -> Option<&Backtrace>

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

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