Enum Update

pub enum Update {
    Add(WeightedAddrSet),
    Remove(AddrSet),
    NoEndpoints(NoEndpoints),
}

Variants

Add(WeightedAddrSet)

A new set of endpoints are available for the service. The set might be empty.

Remove(AddrSet)

Some endpoints have been removed from the service.

NoEndpoints(NoEndpoints)

no_endpoints{exists: false} indicates that the service does not exist and the client MAY try an alternate service discovery method (e.g. DNS).

no_endpoints(exists: true) indicates that the service does exist and the client MUST NOT fall back to an alternate service discovery method.

Implementations

impl Update

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Update>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Update

fn clone(&self) -> Update

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Update

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

Formats the value using the given formatter.

impl PartialEq for Update

fn eq(&self, other: &Update) -> 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 StructuralPartialEq for Update