Struct StreamOpen 

pub struct StreamOpen {
    pub source: Option<EndpointRef>,
    pub binding_digest: Vec<u8>,
    pub resumed_from: Vec<u8>,
    pub accepted_budget: Option<ReadBudget>,
    pub authority_valid_until: Option<Timestamp>,
}

Fields

source: Option<EndpointRef>

binding_digest: Vec<u8>

Digest of method, normalized query/projection, caller scope and schema. The server binds opaque cursors to these same inputs. Not a bearer token.

resumed_from: Vec<u8>

Empty starts a replacement snapshot. Otherwise MUST equal after_cursor.

accepted_budget: Option<ReadBudget>

authority_valid_until: Option<Timestamp>

An observation cannot outlive its validated authority. Reconnect with fresh proof and the last committed cursor; no authority widening within a stream.

Trait Implementations

impl Clone for StreamOpen

fn clone(&self) -> StreamOpen

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamOpen

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

Formats the value using the given formatter.

impl Default for StreamOpen

fn default() -> StreamOpen

Returns the “default value” for a type.

impl Eq for StreamOpen

impl Hash for StreamOpen

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 Message for StreamOpen

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

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

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for StreamOpen

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StreamOpen