Enum datafusion_python::datafusion_sql::sqlparser::ast::SearchModifier

pub enum SearchModifier {
    InNaturalLanguageMode,
    InNaturalLanguageModeWithQueryExpansion,
    InBooleanMode,
    WithQueryExpansion,
}

Fulltext search modifiers (1).

Variants

InNaturalLanguageMode

IN NATURAL LANGUAGE MODE.

InNaturalLanguageModeWithQueryExpansion

IN NATURAL LANGUAGE MODE WITH QUERY EXPANSION.

InBooleanMode

IN BOOLEAN MODE.

WithQueryExpansion

WITH QUERY EXPANSION.

Trait Implementations

impl Clone for SearchModifier

fn clone(&self) -> SearchModifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SearchModifier

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

Formats the value using the given formatter.

impl Display for SearchModifier

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

Formats the value using the given formatter.

impl Hash for SearchModifier

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SearchModifier

fn cmp(&self, other: &SearchModifier) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for SearchModifier

fn eq(&self, other: &SearchModifier) -> 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 PartialOrd for SearchModifier

fn partial_cmp(&self, other: &SearchModifier) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Visit for SearchModifier

fn visit<V>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>

where V: Visitor,

impl VisitMut for SearchModifier

fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>

where V: VisitorMut,

impl Eq for SearchModifier

impl StructuralPartialEq for SearchModifier