Struct Cluster 

#[non_exhaustive]
pub struct Cluster {
    pub id: ClusterId,
    pub label: String,
    pub axis: String,
    pub value: Value,
    pub total: u64,
    pub score_min: Option<f64>,
    pub score_max: Option<f64>,
    pub clusters: Vec<Cluster>,
}

Nested cluster form (§7).

clusters is always emitted, even when empty — §7’s example shows "clusters": [] on leaf clusters.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

id: ClusterId

Cluster id from the root to this cluster.

label: String

Human-readable label (often the value itself or a band range).

axis: String

Field path for this cluster’s axis (matches one of result.axes[].field).

value: Value

Raw value behind this cluster (shape depends on the strategy).

total: u64

Number of input items inside this cluster (recursively).

score_min: Option<f64>

Minimum score within this cluster, when a score path is in use.

score_max: Option<f64>

Maximum score within this cluster, when a score path is in use.

clusters: Vec<Cluster>

Direct children of this cluster. Always emitted, even when empty.

Trait Implementations

impl Clone for Cluster

fn clone(&self) -> Cluster

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cluster

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Cluster

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Cluster

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Cluster

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 Cluster