Struct Address 

pub struct Address { /* private fields */ }

Multiaddr - a sequence of typed Protocol segments describing a delivery path. Per docs/ADDRESSING.md, this is BB’s canonical address type: the suffix segments tell the receiver where to route inside its own node, so no per-message-type or per-endpoint-id lookup tables are needed.

Construct via the builder chain (Address::empty().p2p(...).site(...).component(...).op(...)), Address::from_bytes, or Address::parse_str.

Implementations

impl Address

pub fn empty() -> Self

Empty Address - useful as a “no destination” sentinel.

pub fn p2p(self, peer: PeerId) -> Self

Builder - append P2P peer id.

pub fn site(self, site: NodeSiteId) -> Self

Builder - append data-plane Site segment.

pub fn component(self, c: ComponentRef) -> Self

Builder - append control-plane Component segment.

pub fn op(self, name: impl Into<String>) -> Self

Builder - append control-plane Op segment.

pub fn segments(&self) -> &[Protocol]

Read-only view of the segments.

pub fn peer_id(&self) -> Option<PeerId>

First P2p segment’s peer id, if any.

pub fn site_id(&self) -> Option<NodeSiteId>

First Site segment, if any.

pub fn component_ref(&self) -> Option<ComponentRef>

First Component segment, if any.

pub fn op_name(&self) -> Option<&str>

First Op segment, if any (control-plane op name).

pub fn to_bytes(&self) -> Vec<u8>

Encode to canonical binary form.

pub fn from_bytes(bytes: &[u8]) -> Result<Self, AddressError>

Decode from canonical binary form.

pub fn parse_str(s: &str) -> Result<Self, AddressError>

Parse a /protocol/value/... string form. Only the four BB-internal protocols (p2p, site, component, op) are recognized - transport-layer segments (ip4/tcp/udp/etc.) belong to host adapters and never reach this parser.

Example: /p2p/12/site/17 or /p2p/12/component/5/op/FindNode.

Trait Implementations

impl Clone for Address

fn clone(&self) -> Address

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Address

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

Formats the value using the given formatter.

impl Default for Address

fn default() -> Address

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Address

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Address

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

Formats the value using the given formatter.

impl Eq for Address

impl FromStr for Address

type Err = AddressError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Address

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 PartialEq for Address

fn eq(&self, other: &Address) -> 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 Serialize for Address

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Storage for Address

const TYPE: &'static TypeNode

Position-in-tree declaration. The TypeNode static this constant points at decides what other storage types unify with this one during the type-solver walk.

impl StructuralPartialEq for Address