Struct BackgroundKnowledge 

pub struct BackgroundKnowledge {
    pub entry_id: Uuid,
    pub domain: String,
    pub permanence: Permanence,
    pub supports: Vec<Uuid>,
    pub last_verified: DateTime<Utc>,
    pub version: Option<String>,
}

Contextual knowledge that supports understanding but isn’t directly actionable.

Background knowledge provides context, general reference material, and supports case knowledge.

Fields

entry_id: Uuid

Unique identifier for this knowledge entry.

domain: String

Knowledge domain (e.g., “rust”, “architecture”, “devops”).

permanence: Permanence

How stable/permanent this knowledge is.

supports: Vec<Uuid>

IDs of case knowledge entries this supports.

last_verified: DateTime<Utc>

When this knowledge was last verified as current.

version: Option<String>

Version information if applicable.

Implementations

impl BackgroundKnowledge

pub fn new(entry_id: Uuid, domain: impl Into<String>) -> Self

Create new background knowledge with default values.

pub fn with_permanence(self, permanence: Permanence) -> Self

Set the permanence level.

pub fn with_version(self, version: impl Into<String>) -> Self

Set the version.

pub fn with_support(self, case_id: Uuid) -> Self

Add a supported case knowledge entry.

pub fn is_valid(&self) -> bool

Check if this knowledge is still valid based on permanence.

Trait Implementations

impl Clone for BackgroundKnowledge

fn clone(&self) -> BackgroundKnowledge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackgroundKnowledge

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackgroundKnowledge

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BackgroundKnowledge

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

where __S: Serializer,

Serialize this value into the given Serde serializer.