def entry_grad

bendtorch-core@0.1.0.0 · src/autograd/backward.bend:265

import Base

265def entry_grad(found: Maybe<&2, Entry>) -> Result<&2, &2, Error, Maybe<&2, F32>>:
266  match found:
267    case None{}:
268      Fail{UnknownNode{}}
269    case Some{Entry{node, value, slot}}:
270      Done{slot}