{"ast_node_type":"variable","tokens":[{"end":40,"kind":"keyword","start":0,"text":"let"}]}
    let root_file = krate.root_file(db);
pub fn is_editable_crate(krate: Crate, db: &RootDatabase) -> bool {
    let source_root_id = db.file_source_root(root_file).source_root_id(db);