diff options
Diffstat (limited to 'libraries/base/Data/Array/Byte.hs')
| -rw-r--r-- | libraries/base/Data/Array/Byte.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libraries/base/Data/Array/Byte.hs b/libraries/base/Data/Array/Byte.hs index 918e20bae8..99a7b0a36e 100644 --- a/libraries/base/Data/Array/Byte.hs +++ b/libraries/base/Data/Array/Byte.hs @@ -134,7 +134,7 @@ unsafeCopyByteArray (MutableByteArray dst#) (I# doff#) (ByteArray src#) (I# soff -- | Copy a slice from one mutable byte array to another -- or to the same mutable byte array. -- --- /Note:/ this function does not do bounds checking. +-- /Note:/ this function does not do bounds or overlap checking. unsafeCopyMutableByteArray :: MutableByteArray s -- ^ destination array -> Int -- ^ offset into destination array @@ -144,7 +144,7 @@ unsafeCopyMutableByteArray -> ST s () {-# INLINE unsafeCopyMutableByteArray #-} unsafeCopyMutableByteArray (MutableByteArray dst#) (I# doff#) (MutableByteArray src#) (I# soff#) (I# sz#) = - ST (\s# -> case copyMutableByteArray# src# soff# dst# doff# sz# s# of + ST (\s# -> case copyMutableByteArrayNonOverlapping# src# soff# dst# doff# sz# s# of s'# -> (# s'#, () #)) -- | @since 4.17.0.0 |