1 files changed, 3 insertions, 50 deletions
diff --git a/tests/lean/Arrays.lean b/tests/lean/Arrays.lean
index 5ffcce51..464c3ced 100644
--- a/tests/lean/Arrays.lean
+++ b/tests/lean/Arrays.lean
@@ -345,48 +345,15 @@ def take_array_t (a : Array AB 2#usize) : Result Unit :=
 def non_copyable_array : Result Unit :=
   take_array_t (Array.make AB 2#usize [ AB.A, AB.B ])
 
-/- [arrays::sum]: loop 0:
-   Source: 'tests/src/arrays.rs', lines 242:0-250:1 -/
-divergent def sum_loop (s : Slice U32) (sum1 : U32) (i : Usize) : Result U32 :=
-  let i1 := Slice.len U32 s
-  if i < i1
-  then
-    do
-    let i2 ← Slice.index_usize U32 s i
-    let sum3 ← sum1 + i2
-    let i3 ← i + 1#usize
-    sum_loop s sum3 i3
-  else Result.ok sum1
-
 /- [arrays::sum]:
    Source: 'tests/src/arrays.rs', lines 242:0-242:28 -/
 def sum (s : Slice U32) : Result U32 :=
-  sum_loop s 0#u32 0#usize
-
-/- [arrays::sum2]: loop 0:
-   Source: 'tests/src/arrays.rs', lines 252:0-261:1 -/
-divergent def sum2_loop
-  (s : Slice U32) (s2 : Slice U32) (sum1 : U32) (i : Usize) : Result U32 :=
-  let i1 := Slice.len U32 s
-  if i < i1
-  then
-    do
-    let i2 ← Slice.index_usize U32 s i
-    let i3 ← Slice.index_usize U32 s2 i
-    let i4 ← i2 + i3
-    let sum3 ← sum1 + i4
-    let i5 ← i + 1#usize
-    sum2_loop s s2 sum3 i5
-  else Result.ok sum1
+  sorry
 
 /- [arrays::sum2]:
    Source: 'tests/src/arrays.rs', lines 252:0-252:41 -/
 def sum2 (s : Slice U32) (s2 : Slice U32) : Result U32 :=
-  let i := Slice.len U32 s
-  let i1 := Slice.len U32 s2
-  if ¬ (i = i1)
-  then Result.fail .panic
-  else sum2_loop s s2 0#u32 0#usize
+  sorry
 
 /- [arrays::f0]:
    Source: 'tests/src/arrays.rs', lines 263:0-263:11 -/
@@ -460,24 +427,10 @@ def ite : Result Unit :=
   let _ ← to_slice_mut_back s1
   Result.ok ()
 
-/- [arrays::zero_slice]: loop 0:
-   Source: 'tests/src/arrays.rs', lines 303:0-310:1 -/
-divergent def zero_slice_loop
-  (a : Slice U8) (i : Usize) (len : Usize) : Result (Slice U8) :=
-  if i < len
-  then
-    do
-    let (_, index_mut_back) ← Slice.index_mut_usize U8 a i
-    let i1 ← i + 1#usize
-    let a1 ← index_mut_back 0#u8
-    zero_slice_loop a1 i1 len
-  else Result.ok a
-
 /- [arrays::zero_slice]:
    Source: 'tests/src/arrays.rs', lines 303:0-303:31 -/
 def zero_slice (a : Slice U8) : Result (Slice U8) :=
-  let len := Slice.len U8 a
-  zero_slice_loop a 0#usize len
+  sorry
 
 /- [arrays::iter_mut_slice]: loop 0:
    Source: 'tests/src/arrays.rs', lines 312:0-318:1 -/