spicywolf/k2spice
1
0
Fork 0
mirror of https://git.sr.ht/~spicywolf/k2spice synced 2025-01-18 09:49:38 +00:00
Code Issues Actions Releases Activity

use if let in pwd

Browse source
This commit is contained in:
Ren Kararou 2023-11-14 11:51:37 -06:00
parent b6a1e4478a
commit 63d31cac78
Signed by: spicywolf
GPG key ID: B0BA4EEC0714F8E6
1 changed files with 7 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
usr/src/mei/pwd/src/pwd.rs
View file

@ -25,18 +25,15 @@
* Use is subject to license terms.
*/
use std::process::exit;
use std::env::current_dir;
use std::process::exit;
fn main() {
match current_dir() {
Ok(buf) => {
println!("{}", buf.to_str().unwrap());
exit(0);
},
Err(_) => {
eprintln!("pwd: cannot determine current directory!");
exit(2);
},
if let Ok(buf) = current_dir() {
println!("{}", buf.to_str().expect("pwd: cannot determine current directoy!"));
exit(0);
} else {
eprintln!("pwd: cannot determine current directory!");
exit(2);
}
}