Enum QueueNotificationError

pub enum QueueNotificationError {
    NoConnection,
    QueueFull,
}

Error potentially returned when queueing a notification.

Variants

NoConnection

There is no valid substream to the given peer on which the notification can be sent.

QueueFull

Queue of notifications with that peer is full.

Trait Implementations

impl Debug for QueueNotificationError

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

Formats the value using the given formatter.

impl Display for QueueNotificationError

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

Formats the value using the given formatter.

impl Error for QueueNotificationError

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.