apk-inspect: Pass error by reference to format_error_message()

Suggested by clippy.
jirutka · Aug 2, 2023 · c6245fa · c6245fa
1 parent 66634c6
commit c6245fa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/apk-inspect/src/main.rs b/apk-inspect/src/main.rs
@@ -97,7 +97,7 @@ fn main() {
     }
 
     if let Err(e) = run(args) {
-        eprintln!("{}", format_error_message(e));
+        eprintln!("{}", format_error_message(&*e));
         exit(1);
     }
 }
@@ -159,10 +159,10 @@ fn dump_json<T: ?Sized + serde::Serialize>(
     }
 }
 
-fn format_error_message(error: Box<dyn error::Error>) -> String {
+fn format_error_message(error: &dyn error::Error) -> String {
     let mut msg = String::from(PROG_NAME);
 
-    let mut source = Some(error.as_ref());
+    let mut source = Some(error);
     while let Some(e) = source {
         msg.push_str(": ");
         msg.push_str(&e.to_string());