Struct Keyword 

pub struct Keyword<S = Root, Sub = WithSubfields> { /* private fields */ }

An exact, aggregatable string field (keyword, enum, uuid). Sub is a WithSubfields/NoSubfields type-state marker gating the subfield accessors.

Implementations

impl<S, Sub> Keyword<S, Sub>

pub fn eq(&self, value: impl FlussoValue<Keyword> + Serialize) -> TermQuery<S>

Exact match. Accepts a String/&str, or any #[derive(FlussoValue)] keyword enum/newtype — matched against its serde string form (Account::tier().eq(AccountTier::Pro)).

pub fn any_of( &self, values: impl IntoIterator<Item = impl FlussoValue<Keyword> + Serialize>, ) -> TermsQuery<S>

Match any of the given values (String/&str or keyword FlussoValue types).

pub fn prefix(&self, value: impl Into<String>) -> PrefixQuery<S>

Prefix match.

pub fn wildcard(&self, pattern: impl Into<String>) -> WildcardQuery<S>

Wildcard match — ? matches one character, * matches any run.

pub fn regexp(&self, pattern: impl Into<String>) -> RegexpQuery<S>

Regular-expression match (Lucene regex syntax, anchored to the whole term).

pub fn fuzzy(&self, value: impl Into<String>) -> FuzzyQuery<S>

Fuzzy term match — tolerates typos within the default AUTO distance.

pub fn exists(&self) -> Query<S>

The field has a non-null value.

pub fn asc(&self) -> Sort

pub fn desc(&self) -> Sort

impl<S> Keyword<S, WithSubfields>

pub fn at(path: impl Into<String>) -> Self

pub fn text(&self) -> Text<S, NoSubfields>

The full-text .text subfield flusso auto-creates on a keyword field (analyzed with flusso_code), so a keyword is still searchable in a search box. Only in scope when the field carries auto subfields.

pub fn keyword_lowercase(&self) -> Keyword<S, NoSubfields>

The case/accent-insensitive .keyword_lowercase subfield flusso auto-creates — for case-insensitive exact match and sort. Only in scope when the field carries auto subfields.

impl<S> Keyword<S, NoSubfields>

pub fn leaf(path: impl Into<String>) -> Self

Construct a handle for a field known to have no auto subfields (a subfield leaf, or a field the derive resolved as un-subfielded).

Trait Implementations

impl<S: Clone, Sub: Clone> Clone for Keyword<S, Sub>

fn clone(&self) -> Keyword<S, Sub>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug, Sub: Debug> Debug for Keyword<S, Sub>

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

Formats the value using the given formatter.