remove highlights fn from ra

crates/rust_analyzer_wasm/src/lib.rs

@@ -300,43 +300,6 @@ impl WorldState {
  serde_wasm_bindgen::to_value(&res).unwrap()
  }
 
- pub fn highlights(
- &self,
- line_number: u32,
- column: u32,
- include_declaration: bool,
- ) -> JsValue {
- log::warn!("references");
- let line_index = self.analysis().file_line_index(self.file_id).unwrap();
- let pos = file_position(line_number, column, &line_index, self.file_id);
- let search_scope = Some(SearchScope::single_file(self.file_id));
- let info = match self.analysis().find_all_refs(pos, search_scope).unwrap() {
- Some(info) => info,
- _ => return JsValue::NULL,
- };
- let mut res = vec![];
- for result in info {
- if include_declaration {
- if let Some(r) = result.declaration {
- let r = r.nav.focus_range.unwrap_or_else(|| r.nav.full_range);
- res.push(Highlight {
- tag: None,
- range: to_proto::text_range(r, &line_index),
- });
- }
- }
- result.references.iter().for_each(|(_id, ranges)| {
- for (r, _) in ranges {
- res.push(Highlight {
- tag: None,
- range: to_proto::text_range(*r, &line_index),
- });
- }
- });
- }
- serde_wasm_bindgen::to_value(&res).unwrap()
- }
-
  pub fn prepare_rename(&self, line_number: u32, column: u32) -> JsValue {
  log::warn!("prepare_rename");
  let line_index = self.analysis().file_line_index(self.file_id).unwrap();