Struct MissingValueConfig 

pub struct MissingValueConfig {
    pub global_rate: f64,
    pub field_rates: HashMap<String, f64>,
    pub required_fields: HashSet<String>,
    pub strategy: MissingValueStrategy,
    pub track_statistics: bool,
}

Configuration for missing values by field.

Fields

global_rate: f64

Global missing rate (default for fields not specified).

field_rates: HashMap<String, f64>

Field-specific missing rates.

required_fields: HashSet<String>

Fields that should never be missing (required fields).

strategy: MissingValueStrategy

Strategy for missing value injection.

track_statistics: bool

Whether to track missing value statistics.

Implementations

impl MissingValueConfig

pub fn with_field_rates(self, rates: HashMap<String, f64>) -> Self

Creates a configuration with specific field rates.

pub fn with_required_field(self, field: &str) -> Self

Adds a required field.

pub fn with_strategy(self, strategy: MissingValueStrategy) -> Self

Sets the strategy.

pub fn get_rate(&self, field: &str) -> f64

Gets the missing rate for a specific field.

Trait Implementations

impl Clone for MissingValueConfig

fn clone(&self) -> MissingValueConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MissingValueConfig

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

Formats the value using the given formatter.

impl Default for MissingValueConfig

fn default() -> Self

Returns the “default value” for a type.