{"ast_node_type":"variable","tokens":[{"end":57,"kind":"keyword","start":0,"text":"let"}]}
        let def_site = self.with_def_site_ctxt(DUMMY_SP);
    pub fn def_site_path(&self, components: &[Symbol]) -> Vec<Ident> {
        components.iter().map(|&s| Ident::new(s, def_site)).collect()