From 53d02a9752181eddfc724f4ca6be69916a51f5e2 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@cryptogams.org>
Date: Tue, 23 Jul 2024 11:05:23 +0200
Subject: [PATCH] bindings/rust/src/lib.rs: make signature and pubkey structs
 transparent.

---
 bindings/rust/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bindings/rust/src/lib.rs b/bindings/rust/src/lib.rs
index 04c97722..729e0d82 100644
--- a/bindings/rust/src/lib.rs
+++ b/bindings/rust/src/lib.rs
@@ -776,6 +776,7 @@ macro_rules! sig_variant_impl {
             }
         }
 
+        #[repr(transparent)]
         #[derive(Default, Debug, Clone, Copy)]
         pub struct PublicKey {
             point: $pk_aff,
@@ -900,6 +901,7 @@ macro_rules! sig_variant_impl {
             }
         }
 
+        #[repr(transparent)]
         #[derive(Debug, Clone, Copy)]
         pub struct AggregatePublicKey {
             point: $pk,
@@ -1001,6 +1003,7 @@ macro_rules! sig_variant_impl {
             }
         }
 
+        #[repr(transparent)]
         #[derive(Debug, Clone, Copy)]
         pub struct Signature {
             point: $sig_aff,
@@ -1451,6 +1454,7 @@ macro_rules! sig_variant_impl {
             }
         }
 
+        #[repr(transparent)]
         #[derive(Debug, Clone, Copy)]
         pub struct AggregateSignature {
             point: $sig,