def pairs
import bend-lint-rules@0.2.0.0/language/decreasing_call.bend as DecreasingCallimport Base
79def pairs(rs: List<&2, U32>, +fs: List<&2, U32>, out: List<&2, Smaller>) -> List<&2, Smaller>:
80 match rs:
81 case Nil{}:
82 out
83 case Con{r, rest}:
84 pairs(rest, fs, pairs.of(r, fs, out))