{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":".filter_map(|decl|"}]}
                    .filter_map(|decl| decl.focus_range)
                    .filter(|decl| decl.file_id == file_id.file_id(sema.db))
                    .map(|range| HighlightedRange { range, category })