Removed several unnecessary imports.

2 files changed, 0 insertions, 46 deletions

diff --git a/stdlib/source/lux/abstract/equivalence.lux b/stdlib/source/lux/abstract/equivalence.lux
index a467f0b50..3948d12bd 100644
--- a/stdlib/source/lux/abstract/equivalence.lux
+++ b/stdlib/source/lux/abstract/equivalence.lux
@@ -9,27 +9,6 @@
   (: (-> a a Bit)
      =))
 
-(def: #export (sum left right)
-  (All [l r] (-> (Equivalence l) (Equivalence r) (Equivalence (| l r))))
-  (structure
-   (def: (= reference sample)
-     (case [reference sample]
-       [(#.Left reference) (#.Left sample)]
-       (\ left = reference sample)
-
-       [(#.Right reference) (#.Right sample)]
-       (\ right = reference sample)
-
-       _
-       false))))
-
-(def: #export (product left right)
-  (All [l r] (-> (Equivalence l) (Equivalence r) (Equivalence [l r])))
-  (structure
-   (def: (= [a b] [x y])
-     (and (\ left = a x)
-          (\ right = b y)))))
-
 (def: #export (rec sub)
   (All [a] (-> (-> (Equivalence a) (Equivalence a)) (Equivalence a)))
   (structure
diff --git a/stdlib/source/lux/abstract/hash.lux b/stdlib/source/lux/abstract/hash.lux
index fe994497b..ae1290edc 100644
--- a/stdlib/source/lux/abstract/hash.lux
+++ b/stdlib/source/lux/abstract/hash.lux
@@ -10,28 +10,3 @@
      &equivalence)
   (: (-> a Nat)
      hash))
-
-(def: #export (sum left right)
-  (All [l r] (-> (Hash l) (Hash r) (Hash (| l r))))
-  (structure
-   (def: &equivalence
-     (equivalence.sum (\ left &equivalence)
-                      (\ right &equivalence)))
-   (def: (hash value)
-     (case value
-       (#.Left value)
-       (\ left hash value)
-
-       (#.Right value)
-       (\ right hash value)))))
-
-(def: #export (product left right)
-  (All [l r] (-> (Hash l) (Hash r) (Hash (& l r))))
-  (structure
-   (def: &equivalence
-     (equivalence.product (\ left &equivalence)
-                          (\ right &equivalence)))
-   (def: (hash [leftV rightV])
-     ("lux i64 +"
-      (\ left hash leftV)
-      (\ right hash rightV)))))