diff options
| -rw-r--r-- | src/main.rs | 8 | 
1 files changed, 7 insertions, 1 deletions
| diff --git a/src/main.rs b/src/main.rs index 09dc892..f126839 100644 --- a/src/main.rs +++ b/src/main.rs @@ -31,5 +31,11 @@ fn open_stream() -> io::Result<()> {  }  fn main() { -    open_stream(); +    match open_stream() { +        Ok(_) => {}, +        Err(e) => { +            writeln!(io::stderr(), "{}", e) +                .expect("Failed printing to stderr"); +        }, +    }  } | 
