def back

bend-kit-webhooks@0.11.0.1 · webhooks.bend:251

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

251# The body back beside a failure.
252def back(-A: Data, r: Bytes.Bytes & Bytes.Bytes, e: Err) -> IO(Bytes.Bytes & Result<&1, &1, Err, A>):
253  (keep, copy) = r
254  IO.pure(Bytes.Bytes & Result<&1, &1, Err, A>, (keep, Fail{e}))