diff options
Diffstat (limited to 'examples/tutorial-error-03.rs')
| -rw-r--r-- | examples/tutorial-error-03.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/examples/tutorial-error-03.rs b/examples/tutorial-error-03.rs index 6bfcc7a..f2db45d 100644 --- a/examples/tutorial-error-03.rs +++ b/examples/tutorial-error-03.rs @@ -1,6 +1,4 @@ -use std::error::Error; -use std::io; -use std::process; +use std::{error::Error, io, process}; fn main() { if let Err(err) = run() { |