From 60528e3e253d9c3d14dc129df68030a0a407c50d Mon Sep 17 00:00:00 2001
From: Jack O'Connor <oconnor663@gmail.com>
Date: Fri, 20 Jun 2025 16:00:13 -0700
Subject: [PATCH] Annotate LockedFile with #[must_use]

Standard lock guards have the same annotation, because creating them
without binding them to a local variable is almost always a mistake.
---
 crates/uv-fs/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/uv-fs/src/lib.rs b/crates/uv-fs/src/lib.rs
index ad4a883ad..dcc0f00b2 100644
--- a/crates/uv-fs/src/lib.rs
+++ b/crates/uv-fs/src/lib.rs
@@ -601,6 +601,7 @@ pub fn is_virtualenv_base(path: impl AsRef<Path>) -> bool {
 
 /// A file lock that is automatically released when dropped.
 #[derive(Debug)]
+#[must_use]
 pub struct LockedFile(fs_err::File);
 
 impl LockedFile {