From e192e09b0e568223ad68e88aaf35e3ca63724f37 Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Thu, 11 Nov 2021 00:51:15 +0100
Subject: [PATCH] Make `Odb` `Send` and `Sync`

As of libgit2 1.2.0, `git_odb` uses locking internally, and should be
thread-safe. Mark it `Send` and `Sync` to allow access from multiple
threads.
---
 src/odb.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/odb.rs b/src/odb.rs
index 99392e052d..ba3a4c6286 100644
--- a/src/odb.rs
+++ b/src/odb.rs
@@ -18,6 +18,10 @@ pub struct Odb<'repo> {
     _marker: marker::PhantomData<Object<'repo>>,
 }
 
+// `git_odb` uses locking and atomics internally.
+unsafe impl<'repo> Send for Odb<'repo>;
+unsafe impl<'repo> Sync for Odb<'repo>;
+
 impl<'repo> Binding for Odb<'repo> {
     type Raw = *mut raw::git_odb;