Enum slack::error::Error

pub enum Error {
    Http(Error),
    WebSocket(Error),
    Utf8(FromUtf8Error),
    Url(ParseError),
    Json(Error),
    Api(String),
    Internal(String),
}

slack::Error represents errors that can happen while using the RtmClient

Variants

Http(Error)

Http client error

WebSocket(Error)

WebSocket connection error

Utf8(FromUtf8Error)

Error decoding websocket text frame Utf8

Url(ParseError)

Error parsing url

Json(Error)

Error decoding Json

Api(String)

Slack Api Error

Internal(String)

Errors that do not fit under the other types, Internal is for EG channel errors.

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

The lower-level source 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 occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<FromUtf8Error> for Error

fn from(err: FromUtf8Error) -> Error

Performs the conversion.

impl From<ParseError> for Error

fn from(err: ParseError) -> Error

Performs the conversion.

impl From<StartError<Error>> for Error

fn from(err: StartError<Error>) -> Error

Performs the conversion.