Enum MessageError 

pub enum MessageError {
    EmptyAgentId,
    InvalidAgentIdChars,
    EmptyStatusField,
    EmptyNeedsField,
    EmptyFromField,
    EmptyVerifiedBy,
    EmptyErrors,
    EmptyQuestionField,
    Deserialize(Error),
}

Validation errors for broker messages.

Variants

EmptyAgentId

The agent_id field is empty or whitespace-only.

InvalidAgentIdChars

The agent_id field contains characters outside [a-z0-9-_].

EmptyStatusField

The status field is empty or whitespace-only.

EmptyNeedsField

The needs field is empty or whitespace-only.

EmptyFromField

The from field is empty or whitespace-only.

EmptyVerifiedBy

The verified_by field is empty or whitespace-only.

EmptyErrors

The errors list is empty.

EmptyQuestionField

The question field is empty or whitespace-only.

Deserialize(Error)

JSON deserialization failed.

Trait Implementations

impl Debug for MessageError

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

Formats the value using the given formatter.

impl Display for MessageError

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

Formats the value using the given formatter.

impl Error for MessageError

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<Error> for MessageError

fn from(source: Error) -> Self

Converts to this type from the input type.