error: redundant clone --> $DIR/redundant_clone.rs:16:41 | 16 | let _ = ["lorem", "ipsum"].join(" ").to_string(); | ^^^^^^^^^^^^ help: remove this | = note: `-D clippy::redundant-clone` implied by `-D warnings` note: this value is dropped without further use --> $DIR/redundant_clone.rs:16:13 | 16 | let _ = ["lorem", "ipsum"].join(" ").to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:19:14 | 19 | let _ = s.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:19:13 | 19 | let _ = s.clone(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:22:14 | 22 | let _ = s.to_string(); | ^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:22:13 | 22 | let _ = s.to_string(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:25:14 | 25 | let _ = s.to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:25:13 | 25 | let _ = s.to_owned(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:27:41 | 27 | let _ = Path::new("/a/b/").join("c").to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:27:13 | 27 | let _ = Path::new("/a/b/").join("c").to_owned(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:29:41 | 29 | let _ = Path::new("/a/b/").join("c").to_path_buf(); | ^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:29:13 | 29 | let _ = Path::new("/a/b/").join("c").to_path_buf(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:31:28 | 31 | let _ = OsString::new().to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:31:13 | 31 | let _ = OsString::new().to_owned(); | ^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:33:28 | 33 | let _ = OsString::new().to_os_string(); | ^^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:33:13 | 33 | let _ = OsString::new().to_os_string(); | ^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:43:22 | 43 | (a.clone(), a.clone()) | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:43:21 | 43 | (a.clone(), a.clone()) | ^ error: aborting due to 9 previous errors