Enum google_api_proto::google::cloud::visionai::v1alpha1::receive_events_control_response::Control

pub enum Control {
    Heartbeat(bool),
    WritesDoneRequest(bool),
}

Possible control messages.

Variants

Heartbeat(bool)

A server heartbeat.

WritesDoneRequest(bool)

A request to the receiver to complete any final writes followed by a WritesDone; e.g. issue any final CommitRequests.

May be ignored if WritesDone has already been issued at any point prior to receiving this message.

If WritesDone does not get issued, then the server will forcefully cancel the connection, and the receiver will likely receive an uninformative after Read returns false and Finish is called.

Implementations

impl Control

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

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Control>, 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 Control

fn clone(&self) -> Control

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Control

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

Formats the value using the given formatter.

impl PartialEq for Control

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Control

impl StructuralPartialEq for Control