Loss.mse_both: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/loss.bend as Loss
Lines 228-236 of bendtorch-core@0.1.0.0/src/autograd/loss.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/loss.bend&start_line=228&end_line=236

import Base
import bendtorch-core@0.1.0.0/src/tensor/core.bend as Core

def mse_both(input: Core.Dynamic, target: Core.Dynamic, d: Result<&2, &1, Core.Error, Core.Dynamic>,
  e: Result<&2, &1, Core.Error, Core.Dynamic>) -> (Core.Dynamic & Core.Dynamic) & Result<&2, &1, Error, Recorded>:
  match d e:
    case Fail{error} e:
      ((input, target), Fail{TensorError{error}})
    case Done{d} Fail{error}:
      ((input, target), Fail{TensorError{error}})
    case Done{d} Done{e}:
      ((input, target), mse_copied(e, Core.clone_dynamic(d)))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/loss.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/loss.bend&name=Recorded
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/loss.bend&name=mse_copied
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Dynamic
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=clone_dynamic