Struct ContextItem 

pub struct ContextItem {
    pub schema_version: String,
    pub id: Uuid,
    pub kind: ContextKind,
    pub content: String,
    pub content_digest: String,
    pub source: ContextSource,
    pub scope: ContextScope,
    pub observed_at: DateTime<Utc>,
    pub authority: ContextAuthority,
    pub secret_taint: SecretTaint,
    pub attributes: Value,
}

Immutable, content-addressed context statement.

Fields

schema_version: String

Public schema identifier.

id: Uuid

Stable item identifier.

kind: ContextKind

Statement category.

content: String

Public, redacted statement body.

content_digest: String

BLAKE3 digest of the exact UTF-8 statement body.

source: ContextSource

Causal provenance.

scope: ContextScope

Retrieval boundary.

observed_at: DateTime<Utc>

Source observation time.

authority: ContextAuthority

Producer authority.

secret_taint: SecretTaint

Sensitive-data handling result.

attributes: Value

Public structured attributes; never used as verification evidence by itself.

Implementations

impl ContextItem

pub fn runtime_observation( content: impl Into<String>, source: ContextSource, scope: ContextScope, observed_at: DateTime<Utc>, authority: ContextAuthority, secret_taint: SecretTaint, attributes: Value, ) -> Self

Creates one runtime-owned observation from a redacted evidence statement.

pub fn validate(&self) -> Result<(), ContextError>

Validates public shape, digest, provenance, and scope invariants.

Trait Implementations

impl Clone for ContextItem

fn clone(&self) -> ContextItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContextItem

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ContextItem

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ContextItem

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ContextItem