From 215768a7347ff7388b271ccc7ed6b19c4921b24e Mon Sep 17 00:00:00 2001
From: xtqqczze <45661989+xtqqczze@users.noreply.github.com>
Date: Wed, 31 Dec 2025 17:05:41 +0000
Subject: [PATCH] fix missing_panics_doc in `std::os::fd::owned`

https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc
---
 library/std/src/os/fd/owned.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/library/std/src/os/fd/owned.rs b/library/std/src/os/fd/owned.rs
index 846ad37aad22..5ba6c9c1fd14 100644
--- a/library/std/src/os/fd/owned.rs
+++ b/library/std/src/os/fd/owned.rs
@@ -77,7 +77,11 @@ impl BorrowedFd<'_> {
     /// # Safety
     ///
     /// The resource pointed to by `fd` must remain open for the duration of
-    /// the returned `BorrowedFd`, and it must not have the value `-1`.
+    /// the returned `BorrowedFd`.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the raw file descriptor has the value `-1`.
     #[inline]
     #[track_caller]
     #[rustc_const_stable(feature = "io_safety", since = "1.63.0")]
@@ -177,6 +181,10 @@ impl FromRawFd for OwnedFd {
     /// [ownership][io-safety]. The resource must not require any cleanup other than `close`.
     ///
     /// [io-safety]: io#io-safety
+    ///
+    /// # Panics
+    ///
+    /// Panics if the raw file descriptor has the value `-1`.
     #[inline]
     #[track_caller]
     unsafe fn from_raw_fd(fd: RawFd) -> Self {