{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"CallableDefId::StructId(s)"}]}
        CallableDefId::StructId(s) => fn_sig_for_struct_constructor(db, s),
        CallableDefId::FunctionId(f) => fn_sig_for_fn(db, f),
        CallableDefId::EnumVariantId(e) => fn_sig_for_enum_variant_constructor(db, e),