Enum songbird::error::JoinError

pub enum JoinError {
    Dropped,
    NoSender,
    NoCall,
    Driver(ConnectionError),
    Serenity(TrySendError<InterMessage>),
    Twilight(CommandError),
}

Error returned when a manager or call handler is unable to send messages over Discord's gateway.

Variants

Dropped

Request to join was dropped, cancelled, or replaced.

NoSender

No available gateway connection was provided to send voice state update messages.

NoCall

Tried to leave a Call which was not found.

Driver(ConnectionError)

The driver failed to establish a voice connection.

Serenity(TrySendError<InterMessage>)

Serenity-specific WebSocket send error.

Twilight(CommandError)

Twilight-specific WebSocket send error.

Trait Implementations

impl Debug for JoinError

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

Formats the value using the given formatter.

impl Display for JoinError

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

Formats the value using the given formatter.

impl Error for JoinError

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<CommandError> for JoinError

pub fn from(e: CommandError) -> Self

Performs the conversion.

impl From<Error> for JoinError

pub fn from(e: ConnectionError) -> Self

Performs the conversion.

impl From<TrySendError<InterMessage>> for JoinError

pub fn from(e: TrySendError<InterMessage>) -> Self

Performs the conversion.