Struct Configuration 

pub struct Configuration { /* private fields */ }

Persistent single-broker identity, principal binding and local durability. Encoding is distinct from fixed-three membership. No implicit conversion exists.

Implementations

impl Configuration

pub fn new( group: GroupId, epoch: u64, broker: NodeId, principal: Digest, ) -> Result<Self, Error>

Validate nonzero identity, epoch, and principal; bind them in a checksummed scope.

pub const fn scope(self) -> Scope

Persistent local scope; its view is always zero.

pub const fn broker(self) -> NodeId

The sole configured broker identity.

pub const fn principal(self) -> Digest

Persistent principal binding; it does not authenticate a connection.

pub fn encode(self) -> [u8; 128]

Fixed fields and integers in network byte order. Reserved bytes stay zero.

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

Reject corruption, unsupported fields, or replicated membership records.

Trait Implementations

impl Clone for Configuration

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Configuration

impl Debug for Configuration

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

Formats the value using the given formatter.

impl Eq for Configuration

impl PartialEq for Configuration

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Configuration