From ed2b015fe811cf00c2cc4a4786d8d1e9b283ffd3 Mon Sep 17 00:00:00 2001
From: Robert Rose <robert.rose@mailbox.org>
Date: Sun, 16 Feb 2025 12:28:10 +0100
Subject: [PATCH] Add Send and Sync markers for AdvancedSeekable

---
 zstd-safe/src/seekable.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zstd-safe/src/seekable.rs b/zstd-safe/src/seekable.rs
index daad515b..47c43026 100644
--- a/zstd-safe/src/seekable.rs
+++ b/zstd-safe/src/seekable.rs
@@ -455,6 +455,9 @@ pub struct AdvancedSeekable<'a, F> {
     src: *mut F,
 }
 
+unsafe impl<F> Send for AdvancedSeekable<'_, F> where F: Send {}
+unsafe impl<F> Sync for AdvancedSeekable<'_, F> where F: Sync {}
+
 #[cfg(feature = "std")]
 impl<'a, F> core::ops::Deref for AdvancedSeekable<'a, F> {
     type Target = Seekable<'a>;