{"ast_node_type":"variable","tokens":[{"end":99,"kind":"keyword","start":0,"text":"if"}]}
        if let Some(edit) = find_node_at_offset(file.syntax(), position.offset - TextSize::of('{'))
        // Typing enter after the `{` of a use tree list.
            .and_then(|list| on_enter_in_use_tree_list(list, position))