diff options
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/fs.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs index 292a78278ab..db52ed67d3a 100644 --- a/src/libstd/fs.rs +++ b/src/libstd/fs.rs @@ -453,6 +453,10 @@ impl File { /// will be extended to `size` and have all of the intermediate data filled /// in with 0s. /// + /// The file's cursor isn't changed. In particular, if the cursor was at the + /// end and the file is shrunk using this operation, the cursor will now be + /// past the end. + /// /// # Errors /// /// This function will return an error if the file is not opened for writing. |