fix: clippy

Author: sftse

src/decoders/encoded_word.rs

@@ -164,10 +164,9 @@ mod tests {
         ] {
             match MessageStream::new(input.as_bytes()).decode_rfc2047() {
                 Some(result) => {
-                    //println!("Decoded '{}'", string);
                     assert_eq!(result, expected_result);
                 }
-                _ => panic!("Failed to decode '{}'", input),
+                _ => panic!("Failed to decode '{input}'"),
             }
         }
     }

src/parsers/fields/raw.rs

@@ -79,8 +79,7 @@ mod tests {
                     .parse_raw()
                     .unwrap_text(),
                 expected,
-                "Failed for '{:?}'",
-                input
+                "Failed for '{input:?}'",
             );
         }
     }