Struct MatchQuery 

pub struct MatchQuery {
    pub column: Option<String>,
    pub terms: String,
    pub boost: f32,
    pub fuzziness: Option<u32>,
    pub max_expansions: usize,
    pub operator: Operator,
    pub prefix_length: u32,
}

Fields

column: Option<String>

terms: String

boost: f32

fuzziness: Option<u32>

max_expansions: usize

The maximum number of terms to expand for fuzzy matching. Default to 50.

operator: Operator

The operator to use for combining terms. This can be either And or Or, it’s ‘Or’ by default.

• And: All terms must match.
• Or: At least one term must match.

prefix_length: u32

The number of beginning characters being unchanged for fuzzy matching. Default to 0.

Implementations

impl MatchQuery

pub fn new(terms: String) -> Self

pub fn with_column(self, column: Option<String>) -> Self

pub fn with_boost(self, boost: f32) -> Self

pub fn with_fuzziness(self, fuzziness: Option<u32>) -> Self

pub fn with_max_expansions(self, max_expansions: usize) -> Self

pub fn with_operator(self, operator: Operator) -> Self

pub fn with_prefix_length(self, prefix_length: u32) -> Self

pub fn auto_fuzziness(token: &str) -> u32

Trait Implementations

impl Clone for MatchQuery

fn clone(&self) -> MatchQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchQuery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MatchQuery

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<MatchQuery> for FtsQuery

fn from(query: MatchQuery) -> Self

Converts to this type from the input type.

impl FtsQueryNode for MatchQuery

fn columns(&self) -> HashSet<String>

impl JsonParser for MatchQuery

fn from_json(value: &Value) -> Result<Self>

impl PartialEq for MatchQuery

fn eq(&self, other: &MatchQuery) -> 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 MatchQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MatchQuery