Enum remoc_obs::hashmap::RecvError

pub enum RecvError {
    Closed,
    Lagged,
    RemoteReceive(RecvError),
    RemoteConnect(ConnectError),
    RemoteListen(ListenerError),
}

An error occurred during receiving over a broadcast channel.

Variants

Closed

There are no more active senders implying no further messages will ever be sent.

Lagged

The receiver lagged too far behind.

Attempting to receive again will return the oldest message still retained by the channel.

RemoteReceive(RecvError)

Receiving from a remote endpoint failed.

RemoteConnect(ConnectError)

Connecting a sent channel failed.

RemoteListen(ListenerError)

Listening for a connection from a received channel failed.

Implementations

impl RecvError

pub fn is_closed(&self) -> bool

True, if all senders have been dropped.

pub fn is_lagged(&self) -> bool

True, if the receiver has lagged behind and messages have been lost.

pub fn is_final(&self) -> bool

Returns whether the error is final, i.e. no further receive operation can succeed.

Trait Implementations

impl Clone for RecvError

pub fn clone(&self) -> RecvError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RecvError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecvError

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<RecvError, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for RecvError

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

Formats the value using the given formatter.

impl Error for RecvError

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<RecvError> for RecvError

pub fn from(err: RecvError) -> RecvError

Performs the conversion.

impl Serialize for RecvError

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl TryFrom<TryRecvError> for RecvError

type Error = TryRecvError

The type returned in the event of a conversion error.

pub fn try_from(
    err: TryRecvError
) -> Result<RecvError, <RecvError as TryFrom<TryRecvError>>::Error>

Performs the conversion.