Struct SimpleKeywordHighlighter 

pub struct SimpleKeywordHighlighter { /* private fields */ }

A simple keyword-based highlighter for testing.

Highlights exact keyword matches in each line. Keywords are matched as substrings — no word boundary detection is performed.

Implementations

impl SimpleKeywordHighlighter

pub fn new(keywords: Vec<(String, Style)>) -> Self

Create a new keyword highlighter with the given keyword-style pairs.

Trait Implementations

impl Clone for SimpleKeywordHighlighter

fn clone(&self) -> SimpleKeywordHighlighter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimpleKeywordHighlighter

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

Formats the value using the given formatter.

impl Highlighter for SimpleKeywordHighlighter

fn highlight_line(&self, _line_idx: usize, text: &str) -> Vec<HighlightSpan>

Return highlight spans for a given line.

fn on_edit(&mut self, _line_idx: usize)

Notification that a line has been edited.