Enum MatchType 

pub enum MatchType {
    Exact,
    Prefix,
    Suffix,
    Substring,
    Wildcard,
    ImplicitWildcard,
}

Indicates how a search result matched the query. Used for ranking: exact matches rank higher than wildcard matches.

Variants

Exact

No wildcards - matched via exact term or edge n-gram prefix

Prefix

Matched via trailing wildcard (foo*)

Suffix

Matched via leading wildcard (*foo) - uses regex

Substring

Matched via both wildcards (foo) - uses regex

Wildcard

Matched via complex wildcard (e.g. f*o) - uses regex

ImplicitWildcard

Matched via automatic wildcard fallback when exact search was sparse

Implementations

impl MatchType

pub fn quality_factor(self) -> f32

Returns a quality factor for ranking (1.0 = best, lower = less precise match)

Trait Implementations

impl Clone for MatchType

fn clone(&self) -> MatchType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchType

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

Formats the value using the given formatter.

impl Default for MatchType

fn default() -> MatchType

Returns the “default value” for a type.

impl PartialEq for MatchType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MatchType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MatchType

impl Eq for MatchType

impl StructuralPartialEq for MatchType