From 1cf38945621be1bd2ce46890fb512590bb74e4b8 Mon Sep 17 00:00:00 2001
From: Johan Andersson <repi@repi.se>
Date: Tue, 5 Mar 2019 17:05:47 +0100
Subject: [PATCH] Add Sync+Send to Allocation and AllocationInfo.

They do not have any mutable functions so should be safe.
---
 src/lib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 5405d4f..4e2a3ba 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -69,6 +69,9 @@ pub struct Allocation {
     pub(crate) internal: ffi::VmaAllocation,
 }
 
+unsafe impl Send for Allocation {}
+unsafe impl Sync for Allocation {}
+
 /// Parameters of `Allocation` objects, that can be retrieved using `Allocator::get_allocation_info`.
 #[derive(Debug, Clone)]
 pub struct AllocationInfo {
@@ -76,6 +79,9 @@ pub struct AllocationInfo {
     pub(crate) internal: ffi::VmaAllocationInfo,
 }
 
+unsafe impl Send for AllocationInfo {}
+unsafe impl Sync for AllocationInfo {}
+
 impl AllocationInfo {
     #[inline(always)]
     // Gets the memory type index that this allocation was allocated from. (Never changes)