{"ast_node_type":"function","tokens":[{"end":58,"kind":"keyword","start":0,"text":"fn"}]}
    fn fully_monomorphized(&self) -> ty::TypingEnv<'tcx> {
impl<'tcx, B: Bridge> TypingEnvHelpers<'tcx> for CompilerCtxt<'tcx, B> {
        ty::TypingEnv::fully_monomorphized()