From 3a38511ab338cdfe5dbec2382b819f4834eeef1d Mon Sep 17 00:00:00 2001
From: Dan Gohman <dev@sunfishcode.online>
Date: Wed, 21 Jul 2021 10:06:26 -0700
Subject: [PATCH] Update library/std/src/os/unix/io/fd.rs

Co-authored-by: Josh Triplett <josh@joshtriplett.org>
---
 library/std/src/os/unix/io/fd.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/std/src/os/unix/io/fd.rs b/library/std/src/os/unix/io/fd.rs
index 5bf6369122b..5a8b30c77c0 100644
--- a/library/std/src/os/unix/io/fd.rs
+++ b/library/std/src/os/unix/io/fd.rs
@@ -99,7 +99,7 @@ impl FromRawFd for OwnedFd {
     /// # Safety
     ///
     /// The resource pointed to by `raw` must be open and suitable for assuming
-    /// ownership.
+    /// ownership. The resource must not require any cleanup other than `close`.
     #[inline]
     unsafe fn from_raw_fd(raw: RawFd) -> Self {
         assert_ne!(raw, -1i32);
-- 
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