Enum MessageTopicError

#[non_exhaustive]
pub enum MessageTopicError {
    DuplicateTopic,
    MaxTopicsExceeded,
    TopicNameSizeExceeded,
}

Errors that can occur while adding a new topic.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DuplicateTopic

Topic already exists.

MaxTopicsExceeded

Maximum number of topics exceeded.

TopicNameSizeExceeded

Topic name size exceeded.

Trait Implementations

impl Clone for MessageTopicError

fn clone(&self) -> MessageTopicError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageTopicError

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

Formats the value using the given formatter.

impl From<MessageTopicError> for ApiError

fn from(error: MessageTopicError) -> Self

Converts to this type from the input type.

impl PartialEq for MessageTopicError

fn eq(&self, other: &MessageTopicError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for MessageTopicError

impl StructuralPartialEq for MessageTopicError