rust: add ArrayGuard and for non-owned arrays

To make use of shard functionality, we split the CoreOwnedArrayProvider
into CoreArrayProvider and CoreOwnedArrayProvider. Array makes use of
the CoreOwnedArrayProvider, which depends on CoreArrayProvider, while
the new ArrayGuard only requires CoreArrayProvider and represents
a non-owned array.

1 files changed, 4 insertions, 2 deletions

diff --git a/rust/src/custombinaryview.rs b/rust/src/custombinaryview.rs
index b1fda73a..48274fe4 100644
--- a/rust/src/custombinaryview.rs
+++ b/rust/src/custombinaryview.rs
@@ -245,16 +245,18 @@ impl BinaryViewTypeBase for BinaryViewType {
     }
 }
 
-unsafe impl CoreOwnedArrayProvider for BinaryViewType {
+impl CoreArrayProvider for BinaryViewType {
     type Raw = *mut BNBinaryViewType;
     type Context = ();
+}
 
+unsafe impl CoreOwnedArrayProvider for BinaryViewType {
     unsafe fn free(raw: *mut Self::Raw, _count: usize, _context: &Self::Context) {
         BNFreeBinaryViewTypeList(raw);
     }
 }
 
-unsafe impl<'a> CoreOwnedArrayWrapper<'a> for BinaryViewType {
+unsafe impl<'a> CoreArrayWrapper<'a> for BinaryViewType {
     type Wrapped = BinaryViewType;
 
     unsafe fn wrap_raw(raw: &'a Self::Raw, _context: &'a Self::Context) -> Self::Wrapped {