Struct ContextRecord 

pub struct ContextRecord {

    pub ref: Option<RecordRef>,
    pub version: Vec<u8>,
    pub anchor: Option<CollaborationAnchor>,
    pub content: String,
    pub tags: Vec<AnnotationTag>,
    pub principal_id: String,
    pub agent_id: String,
    pub supersedes: Option<RecordRef>,
    pub extracted_from: Option<RecordRef>,
    pub anchor_coverage: i32,
    pub superseded: bool,
    pub causal_id: Vec<u8>,
    pub causal_parents: Vec<Vec<u8>>,
    pub causal_heads: Vec<Vec<u8>>,
    pub author_display_name: String,
    pub mentions: Vec<EntityRef>,
}

Fields

ref: Option<RecordRef>

version: Vec<u8>

anchor: Option<CollaborationAnchor>

content: String

tags: Vec<AnnotationTag>

principal_id: String

agent_id: String

supersedes: Option<RecordRef>

extracted_from: Option<RecordRef>

anchor_coverage: i32

superseded: bool

causal_id: Vec<u8>

Context revisions form a causal register. Concurrent current revisions share ref and version; retain each causal_id instead of choosing a winner. expected_version uses the aggregate current-frontier version, including when include_history also returns an earlier revision.

causal_parents: Vec<Vec<u8>>

causal_heads: Vec<Vec<u8>>

author_display_name: String

Same live display-name semantics as DiscussionTurn.author_display_name. Historical context revisions resolve at observation time, not admission.

mentions: Vec<EntityRef>

Principal ids remain opaque and unchanged from signed metadata in every projection; principal access never causes refusal or stripping. Only mention notification delivery is gated by anchor/audience read access at delivery time, with no author-visible delivery field or status. Source mentions may be refused when the author cannot read the source. See docs/alpha-v2/collaboration-mentions-tags.md for bounds and disclosure.

Implementations

impl ContextRecord

pub fn anchor_coverage(&self) -> Coverage

Returns the enum value of anchor_coverage, or the default if the field is set to an invalid enum value.

pub fn set_anchor_coverage(&mut self, value: Coverage)

Sets anchor_coverage to the provided enum value.

Trait Implementations

impl Clone for ContextRecord

fn clone(&self) -> ContextRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextRecord

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

Formats the value using the given formatter.

impl Default for ContextRecord

fn default() -> ContextRecord

Returns the “default value” for a type.

impl Message for ContextRecord

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 ContextRecord

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ContextRecord