Struct ObjectId

pub struct ObjectId {
    pub uuid: ObjectUuid,
    pub cookie: ObjectCookie,
}

Id of an object.

ObjectIds consist of two parts:

• An ObjectUuid, identifying the object on the bus
• An ObjectCookie, a random UUID chosen by the broker

It is important to point out, that when an object is destroyed and later created again with the same ObjectUuid, then the ObjectCookie and consequently the ObjectId will be different.

Fields

uuid: ObjectUuid

UUID of the object.

cookie: ObjectCookie

Cookie of the object.

Implementations

impl ObjectId

pub const NIL: Self

Nil ObjectId (all zeros).

pub const fn new(uuid: ObjectUuid, cookie: ObjectCookie) -> Self

Creates a new ObjectId from an ObjectUuid and ObjectCookie.

pub const fn is_nil(self) -> bool

Checks if the id is nil (all zeros).

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for ObjectId

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl AsSerializeArg for ObjectId

type SerializeArg<'a> = ObjectId

fn as_serialize_arg<'a>(&'a self) -> Self::SerializeArg<'a>

where Self: 'a,

impl Clone for ObjectId

fn clone(&self) -> ObjectId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectId

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

Formats the value using the given formatter.

impl Default for ObjectId

fn default() -> ObjectId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ObjectId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserialize for ObjectId

fn deserialize( deserializer: Deserializer<'_, '_>, ) -> Result<Self, DeserializeError>

impl Hash for ObjectId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Introspectable for ObjectId

fn layout() -> Layout

fn lexical_id() -> LexicalId

fn add_references(_references: &mut References<'_>)

impl Ord for ObjectId

fn cmp(&self, other: &ObjectId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ObjectId

fn eq(&self, other: &ObjectId) -> 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 PartialOrd for ObjectId

fn partial_cmp(&self, other: &ObjectId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ObjectId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Serialize for ObjectId

fn serialize(&self, serializer: Serializer<'_>) -> Result<(), SerializeError>

impl Copy for ObjectId

impl Eq for ObjectId

impl StructuralPartialEq for ObjectId