From 0088e3e1a971cd133848d4f86ce1eaa7ecb9058c Mon Sep 17 00:00:00 2001
From: pedrocarlo <pedro.muniz.carlo@gmail.com>
Date: Mon, 28 Jul 2025 12:14:53 -0300
Subject: [PATCH] must_use `IOResult`

---
 core/types.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/types.rs b/core/types.rs
index 96537bdfa..113e0ce09 100644
--- a/core/types.rs
+++ b/core/types.rs
@@ -2323,6 +2323,7 @@ impl Cursor {
 }
 
 #[derive(Debug)]
+#[must_use]
 pub enum IOResult<T> {
     Done(T),
     IO,