Struct LineageEvent 

pub struct LineageEvent {
    pub generation: usize,
    pub kind: String,
    pub parent_id: u64,
    pub child_id: u64,
    pub diff: Vec<DiffEntry>,
    pub parent_utility: f64,
    pub child_utility: f64,
}

One recorded evolution/edit step, for the lineage display.

Fields

generation: usize

Generation counter at the time of the event (increments per refine/refine_from call).

kind: String

"refine" or "edit".

parent_id: u64

Parent candidate id.

child_id: u64

Child candidate id.

diff: Vec<DiffEntry>

What changed, in trace-address terms.

parent_utility: f64

Parent posterior-mean utility at event time (0 with no posterior).

child_utility: f64

Child posterior-mean utility at event time.

Trait Implementations

impl Clone for LineageEvent

fn clone(&self) -> LineageEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineageEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LineageEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LineageEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.