remove something

2021-12-28 17:54:34 -05:00
1 changed files with 1 additions and 1 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -45,7 +45,7 @@ fn main() {
        pattern = res.unwrap();
    }
    else {
-        println!("ret err {:?}", res.unwrap_err());
+        println!("ret err {:?}", res.err());
    }

    //pattern management