diff options
Diffstat (limited to 'library/std/src/os/windows/io/raw.rs')
| -rw-r--r-- | library/std/src/os/windows/io/raw.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/std/src/os/windows/io/raw.rs b/library/std/src/os/windows/io/raw.rs index 4ba07e3d2af..6658248d574 100644 --- a/library/std/src/os/windows/io/raw.rs +++ b/library/std/src/os/windows/io/raw.rs @@ -85,6 +85,7 @@ pub trait IntoRawHandle { /// However, transferring ownership is not strictly required. Use a /// `Into<OwnedHandle>::into` implementation for an API which strictly /// transfers ownership. + #[must_use = "losing the raw handle may leak resources"] #[stable(feature = "into_raw_os", since = "1.4.0")] fn into_raw_handle(self) -> RawHandle; } @@ -228,6 +229,7 @@ pub trait IntoRawSocket { /// However, transferring ownership is not strictly required. Use a /// `Into<OwnedSocket>::into` implementation for an API which strictly /// transfers ownership. + #[must_use = "losing the raw socket may leak resources"] #[stable(feature = "into_raw_os", since = "1.4.0")] fn into_raw_socket(self) -> RawSocket; } |