diff options
Diffstat (limited to 'src')
-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"); + }, + } } |