Enum Error

pub enum Error {
    Io(Error),
    TlsHandshake(HandshakeError<TcpStream>),
    Tls(Error),
    Bad(String),
    No(String),
    ConnectionLost,
    Parse(ParseError),
    Validate(ValidateError),
    Append,
    // some variants omitted
}

A set of errors that can occur in the IMAP client

Variants

Io(Error)

An io::Error that occurred while trying to read or write to a network stream.

TlsHandshake(HandshakeError<TcpStream>)

An error from the native_tls library during the TLS handshake.

Tls(Error)

An error from the native_tls library while managing the socket.

Bad(String)

A BAD response from the IMAP server.

No(String)

A NO response from the IMAP server.

ConnectionLost

The connection was terminated unexpectedly.

Parse(ParseError)

Error parsing a server response.

Validate(ValidateError)

Command inputs were not valid IMAP strings.

Append

Error appending an e-mail.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

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

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

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

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

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

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

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 Error

fn from(err: IoError) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: TlsError) -> Error

Converts to this type from the input type.

impl From<HandshakeError<TcpStream>> for Error

fn from(err: TlsHandshakeError<TcpStream>) -> Error

Converts to this type from the input type.

impl<T> From<IntoInnerError<T>> for Error

fn from(err: BufError<T>) -> Error

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(err: ParseError) -> Error

Converts to this type from the input type.

impl<'a> From<Response<'a>> for Error

fn from(err: Response<'a>) -> Error

Converts to this type from the input type.