Highlighter

This struct configures text highlighting for search results.

pub struct Highlighter

PARAMETERS:

• highlight_type: HighlightType

  Highlighting strategy, Lexical or Semantic. Defaults to Lexical.

• params: HashMap<String, String>

  Highlighting parameters, such as pre-tags, post-tags, and fragment settings.

METHODS:

• new() - Creates a value initialized with its SDK defaults.
• highlight_type(value) / set_highlight_type(value) / get_highlight_type() - Sets or returns the highlight type.
• params(value) / set_params(value) / get_params() - Sets or returns the highlighting parameters.

Highlighter also implements From<LexicalHighlighter> and From<SemanticHighlighter> to convert a typed highlighter into its parameterized form.

Example

let highlighter = Highlighter::new()
    .highlight_type(HighlightType::Lexical)
    .params(HashMap::from([("pre_tags".to_owned(), "[\"<b>\"]".to_owned())]));