diff options
Diffstat (limited to 'library/std/src/io/error.rs')
| -rw-r--r-- | library/std/src/io/error.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/io/error.rs b/library/std/src/io/error.rs index 51666c0a3c7..57b5c28430f 100644 --- a/library/std/src/io/error.rs +++ b/library/std/src/io/error.rs @@ -473,6 +473,7 @@ impl Error { /// # } /// ``` #[stable(feature = "rust1", since = "1.0.0")] + #[must_use] #[inline] pub fn from_raw_os_error(code: i32) -> Error { Error { repr: Repr::Os(code) } |