Enum CommError 

pub enum CommError {
    InvalidChannelName(String),
    InvalidContent(String),
    InvalidSender(String),
    ChannelNotFound(u64),
    MessageNotFound(u64),
    SubscriptionNotFound(u64),
    ChannelFull(u64),
    NotInChannel(String, u64),
    AlreadyInChannel(String, u64),
    ChannelStateViolation(u64, String),
    DeadLetterNotFound(usize),
    Io(Error),
    Serialization(String),
    InvalidFile(String),
    ConsentError(String),
    TrustError(String),
    TemporalError(String),
    FederationError(String),
    HiveError(String),
    ConsentDenied {
        reason: String,
    },
    RateLimitExceeded {
        limit: String,
    },
    LockError(String),
    KeyNotFound(u64),
    NotFound(String),
}

All errors produced by the communication engine.

Variants

InvalidChannelName(String)

Invalid channel name.

InvalidContent(String)

Invalid message content.

InvalidSender(String)

Invalid sender.

ChannelNotFound(u64)

Channel not found.

MessageNotFound(u64)

Message not found.

SubscriptionNotFound(u64)

Subscription not found.

ChannelFull(u64)

Channel is full.

NotInChannel(String, u64)

Participant not in channel.

AlreadyInChannel(String, u64)

Participant already in channel.

ChannelStateViolation(u64, String)

Channel is in a state that does not allow the operation.

DeadLetterNotFound(usize)

Dead letter index out of bounds.

Io(Error)

I/O error.

Serialization(String)

Serialization error.

InvalidFile(String)

Invalid file format.

ConsentError(String)

Consent error.

TrustError(String)

Trust level error.

TemporalError(String)

Temporal scheduling error.

FederationError(String)

Federation error.

HiveError(String)

Hive mind error.

ConsentDenied

Consent denied — the recipient has not granted the required consent.

Fields

reason: String

RateLimitExceeded

Rate limit exceeded — the sender has exceeded the configured rate limit.

Fields

limit: String

LockError(String)

File locking error.

KeyNotFound(u64)

Key not found.

NotFound(String)

Generic not-found error.

Trait Implementations

impl Debug for CommError

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

Formats the value using the given formatter.

impl Display for CommError

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

Formats the value using the given formatter.

impl Error for CommError

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<CommError> for SisterError

fn from(e: CommError) -> Self

Converts to this type from the input type.

impl From<Error> for CommError

fn from(source: Error) -> Self

Converts to this type from the input type.