{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"_"}]}
            _ if suf.as_str().starts_with('f') => return filtered_float_lit(symbol, suffix, base),
            // `fxxx` looks more like an invalid float literal than invalid integer literal.
            _ => return Err(LitError::InvalidIntSuffix(suf)),