Struct Fact 

pub struct Fact {
    pub key: ContextKey,
    pub id: String,
    pub content: String,
}

A typed assertion added to context.

Facts are immutable once created. They carry provenance for auditability.

Fields

key: ContextKey

The category this fact belongs to.

id: String

Unique identifier within the context.

content: String

The fact’s content (simplified for MVP).

Implementations

impl Fact

pub fn new( key: ContextKey, id: impl Into<String>, content: impl Into<String>, ) -> Self

Creates a new fact.

Example

use converge_core::{Fact, ContextKey};

let fact = Fact::new(ContextKey::Seeds, "seed-1", "initial value");
assert_eq!(fact.key, ContextKey::Seeds);
assert_eq!(fact.id, "seed-1");

Trait Implementations

impl Clone for Fact

fn clone(&self) -> Fact

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fact

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Fact

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Fact

fn eq(&self, other: &Fact) -> 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 Serialize for Fact

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<ProposedFact> for Fact

fn try_from(proposed: ProposedFact) -> Result<Self, Self::Error>

Converts a ProposedFact to a Fact after validation.

This is the ONLY way to promote a proposal to a fact. In production, this would include schema validation, constraint checks, and governance rules.

type Error = ValidationError

The type returned in the event of a conversion error.

impl Eq for Fact

impl StructuralPartialEq for Fact