diff options
Diffstat (limited to 'src/libstd/sys')
| -rw-r--r-- | src/libstd/sys/unix/ext/mod.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libstd/sys/unix/ext/mod.rs b/src/libstd/sys/unix/ext/mod.rs index 8039dcd2208..78a3fd05c73 100644 --- a/src/libstd/sys/unix/ext/mod.rs +++ b/src/libstd/sys/unix/ext/mod.rs @@ -15,11 +15,13 @@ //! use std::fs::File; //! use std::os::unix::prelude::*; //! -//! fn main() { +//! fn main() -> std::io::Result<()> { //! let f = File::create("foo.txt")?; //! let fd = f.as_raw_fd(); //! //! // use fd with native unix bindings +//! +//! Ok(()) //! } //! ``` |