Struct SegmentedCustomerPool 

pub struct SegmentedCustomerPool {
    pub customers: Vec<SegmentedCustomer>,
    pub statistics: SegmentStatistics,
    /* private fields */
}

Pool of segmented customers.

Fields

customers: Vec<SegmentedCustomer>

All segmented customers

statistics: SegmentStatistics

Pool statistics

Implementations

impl SegmentedCustomerPool

pub fn new() -> Self

Create a new empty pool.

pub fn add_customer(&mut self, customer: SegmentedCustomer)

Add a customer to the pool.

pub fn by_segment( &self, segment: CustomerValueSegment, ) -> Vec<&SegmentedCustomer>

Get customers by segment.

pub fn by_lifecycle_stage(&self, stage_name: &str) -> Vec<&SegmentedCustomer>

Get customers by lifecycle stage.

pub fn at_risk_customers(&self) -> Vec<&SegmentedCustomer>

Get at-risk customers.

pub fn high_value_customers(&self) -> Vec<&SegmentedCustomer>

Get high-value customers.

pub fn rebuild_indexes(&mut self)

Rebuild indexes (call after deserialization).

pub fn calculate_statistics(&mut self)

Calculate pool statistics.

pub fn check_segment_distribution(&self) -> Vec<String>

Check segment distribution against targets.

Trait Implementations

impl Clone for SegmentedCustomerPool

fn clone(&self) -> SegmentedCustomerPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentedCustomerPool

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

Formats the value using the given formatter.

impl Default for SegmentedCustomerPool

fn default() -> SegmentedCustomerPool

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SegmentedCustomerPool

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SegmentedCustomerPool

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

where __S: Serializer,

Serialize this value into the given Serde serializer.