Struct StandardValidator 

pub struct StandardValidator;

Standard MQTT specification validator

This validator implements the basic MQTT v5.0 specification rules for topic names and filters.

Trait Implementations

impl Clone for StandardValidator

fn clone(&self) -> StandardValidator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StandardValidator

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

Formats the value using the given formatter.

impl Default for StandardValidator

fn default() -> StandardValidator

Returns the “default value” for a type.

impl TopicValidator for StandardValidator

fn validate_topic_name(&self, topic: &str) -> Result<()>

Validates a topic name for publishing

fn validate_topic_filter(&self, filter: &str) -> Result<()>

Validates a topic filter for subscriptions

fn is_reserved_topic(&self, _topic: &str) -> bool

Checks if a topic is reserved and should be restricted

fn description(&self) -> &'static str

Gets a human-readable description of the validator