ssz no longer uses stew/bitseqs

stew/bitseqs.nim

@@ -1,3 +1,5 @@
+{.push raises: [Defect].}
+
 import
   bitops2, ptrops
 
@@ -7,6 +9,9 @@ type
   BitSeq* = distinct Bytes
     ## TODO
     ##
+    ## Update: the SSZ module has its own bitseq now - this bitseq can be
+    ## reimplemented to use any in-memory representation it deems convenient
+    ##
     ## The current design of BitSeq tries to follow precisely
     ## the bitwise representation of the SSZ bitlists.
     ## This is a relatively compact representation, but as

stew/ptrops.nim

@@ -17,6 +17,8 @@
 # Note that `ByteAddress` in stdlib is implemented as a signed integer and
 # might lead to overflow on arithmetic - avoid
 
+{.push raises: [].}
+
 template offset*(p: pointer, bytes: int): pointer =
   ## Offset a memory address by a number of bytes. Behavior is undefined on
   ## overflow.