def packed.copy
import emerging-ezhttp@0.21.0.0/src/packed.bend as Packedimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
34# n octets from `at`, the buffer dropped
35def packed.copy(b: Bytes.Bytes, +at: U32, +n: U32) -> Bytes.Bytes:
36 Bytes.snd(Bytes.slice(b, at, n))