From 426a377c7b6a64092ab0b45710dc428da60557a1 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Wed, 15 Oct 2025 11:00:33 -0700
Subject: [PATCH] std.Io.net.Stream: add "const" variant to "close"

useful for resource management
---
 lib/std/Io/net.zig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/std/Io/net.zig b/lib/std/Io/net.zig
index 7ffc6098a2..6b407eb504 100644
--- a/lib/std/Io/net.zig
+++ b/lib/std/Io/net.zig
@@ -1154,6 +1154,11 @@ pub const Stream = struct {
         s.* = undefined;
     }
 
+    /// Same as `close` but doesn't try to set `Stream` to `undefined`.
+    pub fn closeConst(s: *const Stream, io: Io) void {
+        io.vtable.netClose(io.userdata, s.socket.handle);
+    }
+
     pub const Reader = struct {
         io: Io,
         interface: Io.Reader,