Struct WorkerAddress 

pub struct WorkerAddress(/* private fields */);

Opaque worker address for discovery.

This is a transport-agnostic representation of a peer’s network address. The bytes are opaque to discovery and are interpreted by the active message runtime.

Checksum

WorkerAddress implements a checksum via xxh3_64 for quick comparison during re-registration validation.

Implementations

impl WorkerAddress

pub fn from_encoded(bytes: impl Into<Bytes>) -> WorkerAddress

Create a WorkerAddress from pre-encoded bytes.

This is used by transport implementations to construct addresses from MessagePack-encoded map data. The bytes are assumed to be valid MessagePack.

pub fn as_bytes(&self) -> &[u8]

Get the underlying bytes.

pub fn to_bytes(&self) -> Bytes

Get the bytes as a Bytes object.

pub fn checksum(&self) -> u64

Compute a checksum of this address for validation.

This is used to quickly check if an address has changed during re-registration.

pub fn available_transports( &self, ) -> Result<Vec<TransportKey>, WorkerAddressError>

Get the list of available transport keys in this address.

Returns the keys from the internal map as TransportKey for type-safe efficient storage and sharing. This allows callers to see what transport types or endpoints are available without exposing the full map.

Errors

Returns an error if the internal bytes cannot be decoded as a valid MessagePack map.

Example

let transports = address.available_transports().unwrap();
if transports.contains(&TransportKey::from("tcp")) {
    // TCP transport is available
}

pub fn get_entry( &self, key: impl AsRef<str>, ) -> Result<Option<Bytes>, WorkerAddressError>

Get a single entry from the internal map.

This decodes the address and extracts the entry for the given key.

Accepts any type that can be converted to a string reference, including &str, String, &String, and TransportKey.

Errors

Returns an error if the internal bytes cannot be decoded as a valid MessagePack map.

Trait Implementations

impl Clone for WorkerAddress

fn clone(&self) -> WorkerAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkerAddress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WorkerAddress

fn deserialize<D>( deserializer: D, ) -> Result<WorkerAddress, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for WorkerAddress

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

Formats the value using the given formatter.

impl Eq for WorkerAddress

impl Hash for WorkerAddress

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

where __H: Hasher,

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 WorkerAddress

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WorkerAddress

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WorkerAddress