Struct Rule 

pub struct Rule {
    pub permission: Permission,
    pub topic_pattern: String,
}

Access control rule

Fields

permission: Permission

Permission type

topic_pattern: String

Topic pattern (supports wildcards: /sensors/*)

Implementations

impl Rule

pub fn new(permission: Permission, topic_pattern: impl Into<String>) -> Self

Create a new rule

pub fn matches(&self, topic: &str) -> bool

Check if a topic matches this rule’s pattern

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Rule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Rule

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

where __S: Serializer,

Serialize this value into the given Serde serializer.