Struct rusoto_cloudsearch::DocumentSuggesterOptions

pub struct DocumentSuggesterOptions {
    pub fuzzy_matching: Option<String>,
    pub sort_expression: Option<String>,
    pub source_field: String,
}

Options for a search suggester.

Fields

fuzzy_matching: Option<String>

The level of fuzziness allowed when suggesting matches for a string: none, low, or high. With none, the specified string is treated as an exact prefix. With low, suggestions must differ from the specified string by no more than one character. With high, suggestions can differ by up to two characters. The default is none.

sort_expression: Option<String>

An expression that computes a score for each suggestion to control how they are sorted. The scores are rounded to the nearest integer, with a floor of 0 and a ceiling of 2^31-1. A document's relevance score is not computed for suggestions, so sort expressions cannot reference the _score value. To sort suggestions using a numeric field or existing expression, simply specify the name of the field or expression. If no expression is configured for the suggester, the suggestions are sorted with the closest matches listed first.

source_field: String

The name of the index field you want to use for suggestions.

Trait Implementations

impl Default for DocumentSuggesterOptions

fn default() -> DocumentSuggesterOptions

Returns the "default value" for a type.

impl Debug for DocumentSuggesterOptions

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DocumentSuggesterOptions

fn clone(&self) -> DocumentSuggesterOptions

Returns a copy of the value.

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

Performs copy-assignment from source.