From 3c77dc458ad1f18fbd03a2170fda770ab114ae48 Mon Sep 17 00:00:00 2001
From: Eric Joldasov <bratishkaerik@landless-city.net>
Date: Sun, 9 Feb 2025 14:16:36 +0500
Subject: [PATCH] replace deprecated `std.Atomic(T).fence` with `load`

See https://github.com/ziglang/zig/pull/21585 .
I went with second option listed in `Conditional Barriers` section.

Signed-off-by: Eric Joldasov <bratishkaerik@landless-city.net>
---
 src/sink.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sink.zig b/src/sink.zig
index e04dd7f..15adb8c 100644
--- a/src/sink.zig
+++ b/src/sink.zig
@@ -162,7 +162,7 @@ pub const Dir = struct {
 
     pub fn unref(d: *Dir, t: *Thread) void {
         if (d.refcnt.fetchSub(1, .release) != 1) return;
-        d.refcnt.fence(.acquire);
+        _ = d.refcnt.load(.acquire);
 
         switch (d.out) {
             .mem => |*m| m.final(if (d.parent) |p| &p.out.mem else null),