Enum PendingConnectionError 

pub enum PendingConnectionError<TTransErr> {
    Transport(TransportError<TTransErr>),
    InvalidPeerId,
    ConnectionLimit(ConnectionLimit),
    IO(Error),
}

Errors that can occur in the context of a pending Connection.

Variants

Transport(TransportError<TTransErr>)

An error occurred while negotiating the transport protocol(s).

InvalidPeerId

The peer identity obtained on the connection did not match the one that was expected or is otherwise invalid.

ConnectionLimit(ConnectionLimit)

The connection was dropped because the connection limit for a peer has been reached.

IO(Error)

An I/O error occurred on the connection.

Trait Implementations

impl<TTransErr: Debug> Debug for PendingConnectionError<TTransErr>

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

Formats the value using the given formatter.

impl<TTransErr> Display for PendingConnectionError<TTransErr>

where TTransErr: Display,

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

Formats the value using the given formatter.

impl<TTransErr> Error for PendingConnectionError<TTransErr>

where TTransErr: Error + 'static,

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

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

fn description(&self) -> &str

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

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

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

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.