Struct FuzzyMatchConfig 

pub struct FuzzyMatchConfig {
    pub threshold: f64,
    pub levenshtein_weight: f64,
    pub jaro_winkler_weight: f64,
    pub use_aliases: bool,
    pub use_ecosystem_rules: bool,
    pub max_candidates: usize,
    pub field_weights: Option<MultiFieldWeights>,
}

Configuration for fuzzy matching behavior.

Fields

threshold: f64

Minimum confidence threshold (0.0 - 1.0)

levenshtein_weight: f64

Weight for Levenshtein distance component

jaro_winkler_weight: f64

Weight for Jaro-Winkler similarity component

use_aliases: bool

Whether to use alias table lookups

use_ecosystem_rules: bool

Whether to use ecosystem-specific rules

max_candidates: usize

Maximum candidates to consider for fuzzy matching

field_weights: Option<MultiFieldWeights>

Multi-field scoring weights (optional, enables multi-field matching when set)

Implementations

impl FuzzyMatchConfig

pub const fn strict() -> Self

Strict matching for security-critical scenarios

pub const fn balanced() -> Self

Balanced matching for general diff operations

pub const fn permissive() -> Self

Permissive matching for discovery/exploration

pub const fn with_multi_field(self, weights: MultiFieldWeights) -> Self

Enable multi-field scoring with the given weights.

pub const fn with_threshold(self, threshold: f64) -> Self

Set a custom threshold value.

pub const fn strict_multi_field() -> Self

Strict matching with multi-field scoring for security scenarios.

pub const fn balanced_multi_field() -> Self

Balanced matching with multi-field scoring.

pub fn from_preset(name: &str) -> Option<Self>

Create config from a preset name.

Supported presets:

• “strict”, “balanced”, “permissive” - single-field (name only)
• “strict-multi”, “balanced-multi” - multi-field scoring enabled

Trait Implementations

impl Clone for FuzzyMatchConfig

fn clone(&self) -> FuzzyMatchConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FuzzyMatchConfig

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

Formats the value using the given formatter.

impl Default for FuzzyMatchConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FuzzyMatchConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FuzzyMatchConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.