derivations: Don't memoize 'derivation-hash'.
authorLudovic Courtès <ludo@gnu.org>
Wed, 13 Dec 2017 13:35:44 +0000 (14:35 +0100)
committerLudovic Courtès <ludo@gnu.org>
Wed, 13 Dec 2017 22:11:53 +0000 (23:11 +0100)
commit90354e34e386b21451e0b6dab87ff5d9e81a94ae
tree56ee6ad71043964956874f4b417feddcb3cad3d7
parenteb1150c22c2175fbcf834b9f5164ef0d693df3cf
derivations: Don't memoize 'derivation-hash'.

This has little or no run-time impact and slightly reduces the memory
footprint.

* guix/derivations.scm (derivation-hash): Replace 'mlambda' with
'lambda'.
guix/derivations.scm