Remove redundant Pod and Zeroable derives for zero_copy structs

They were causing errors with some rust versions.
openbook-dex · Apr 29, 2024 · 26689e4 · 26689e4
1 parent 8928d4c
commit 26689e4
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Showing 3 changed files with 1 addition and 4 deletions.
diff --git a/programs/openbook-v2/src/state/orderbook/heap.rs b/programs/openbook-v2/src/state/orderbook/heap.rs
@@ -217,7 +217,7 @@ impl EventNode {
 
 const EVENT_SIZE: usize = 144;
 #[zero_copy]
-#[derive(Debug, bytemuck::Pod, bytemuck::Zeroable)]
+#[derive(Debug)]
 pub struct AnyEvent {
     pub event_type: u8,
     pub padding: [u8; 143],

diff --git a/programs/openbook-v2/src/state/orderbook/nodes.rs b/programs/openbook-v2/src/state/orderbook/nodes.rs
@@ -247,7 +247,6 @@ const_assert_eq!(size_of::<FreeNode>(), NODE_SIZE);
 const_assert_eq!(size_of::<FreeNode>() % 8, 0);
 
 #[zero_copy]
-#[derive(bytemuck::Pod, bytemuck::Zeroable)]
 pub struct AnyNode {
     pub tag: u8,
     pub data: [u8; 87],

diff --git a/programs/openbook-v2/src/state/orderbook/ordertree.rs b/programs/openbook-v2/src/state/orderbook/ordertree.rs
@@ -36,7 +36,6 @@ impl OrderTreeType {
 }
 
 #[zero_copy]
-#[derive(bytemuck::Pod, bytemuck::Zeroable)]
 pub struct OrderTreeRoot {
     pub maybe_node: NodeHandle,
     pub leaf_count: u32,
@@ -58,7 +57,6 @@ impl OrderTreeRoot {
 ///
 /// The key encodes the price in the top 64 bits.
 #[zero_copy]
-#[derive(bytemuck::Pod, bytemuck::Zeroable)]
 pub struct OrderTreeNodes {
     pub order_tree_type: u8, // OrderTreeType, but that's not POD
     pub padding: [u8; 3],