Enum ConnectionError 

pub enum ConnectionError {
    NodeUnreachable {
        node: String,
        reason: String,
    },
    AuthenticationFailed {
        node: String,
    },
    AlreadyConnected {
        node: String,
    },
    NotConnected {
        node: String,
    },
    HandshakeFailed {
        node: String,
        reason: String,
    },
    Io(Error),
    ConnectionLost {
        node: String,
        reason: String,
    },
}

Errors that can occur when connecting to or communicating with Erlang nodes.

Variants

NodeUnreachable

The specified node could not be reached.

Fields

node: String

reason: String

AuthenticationFailed

Authentication failed (wrong cookie).

Fields

node: String

AlreadyConnected

A connection to this node already exists.

Fields

node: String

NotConnected

The specified node is not connected.

Fields

node: String

HandshakeFailed

The handshake with the node failed.

Fields

node: String

reason: String

Io(Error)

An I/O error occurred.

ConnectionLost

The connection was lost unexpectedly.

Fields

node: String

reason: String

Trait Implementations

impl Debug for ConnectionError

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

Formats the value using the given formatter.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl Error for ConnectionError

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.

impl From<ConnectionError> for RpcError

fn from(source: ConnectionError) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectionError

fn from(source: Error) -> Self

Converts to this type from the input type.