Enum elasticsearch_dsl::search::highlight::UnifiedBoundaryScanner

pub enum UnifiedBoundaryScanner {
    Sentence(Option<String>),
    Word(Option<String>),
}

Specifies how to break the highlighted fragments. Defaults to sentence.

Variants

Sentence(Option<String>)

Break highlighted fragments at the next sentence boundary, as determined by Java’s BreakIterator. You can specify the locale to use with boundary_scanner_locale.

Warning
The sentence scanner splits sentences bigger than fragment_size at the first word boundary next to fragment_size. You can set fragment_size to 0 to never split any sentence.

Word(Option<String>)

Break highlighted fragments at the next word boundary, as determined by Java’s BreakIterator. You can specify the locale to use with boundary_scanner_locale.

Trait Implementations

impl Clone for UnifiedBoundaryScanner

fn clone(&self) -> UnifiedBoundaryScanner

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnifiedBoundaryScanner

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

Formats the value using the given formatter.

impl Ord for UnifiedBoundaryScanner

fn cmp(&self, other: &UnifiedBoundaryScanner) -> 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 UnifiedBoundaryScanner

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for UnifiedBoundaryScanner

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for UnifiedBoundaryScanner

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for UnifiedBoundaryScanner

impl StructuralEq for UnifiedBoundaryScanner

impl StructuralPartialEq for UnifiedBoundaryScanner