From af132759d30bf30dcc10f4bf05014ea96ad971de Mon Sep 17 00:00:00 2001
From: Anthony Ramine <123095+nox@users.noreply.github.com>
Date: Wed, 3 Jul 2024 16:46:44 +0200
Subject: [PATCH] Force Aead::AeadImpl to be Send + Sync (#61)

When trying to use AeadCtxR/AeadCtxS in a generic context which requires
Send or Sync, downstream users need to add a bound to Aead::AeadImpl
even though this is a doc(hidden) item and thus an implementation detail
that may change afterwards.

All implementations of Aead provide an AeadImpl type that is already
Send + Sync so it doesn't hurt to add a trait bound there.
---
 src/aead.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/aead.rs b/src/aead.rs
index a927db4..6fcddef 100644
--- a/src/aead.rs
+++ b/src/aead.rs
@@ -19,7 +19,7 @@ use zeroize::Zeroize;
 pub trait Aead {
     /// The underlying AEAD implementation
     #[doc(hidden)]
-    type AeadImpl: BaseAeadCore + BaseAeadInPlace + BaseKeyInit + Clone;
+    type AeadImpl: BaseAeadCore + BaseAeadInPlace + BaseKeyInit + Clone + Send + Sync;
 
     /// The algorithm identifier for an AEAD implementation
     const AEAD_ID: u16;