error: redundant clone --> $DIR/redundant_clone.rs:16:42 | LL | let _s = ["lorem", "ipsum"].join(" ").to_string(); | ^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:16:14 | LL | let _s = ["lorem", "ipsum"].join(" ").to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: `-D clippy::redundant-clone` implied by `-D warnings` error: redundant clone --> $DIR/redundant_clone.rs:19:15 | LL | let _s = s.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:19:14 | LL | let _s = s.clone(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:22:15 | LL | let _s = s.to_string(); | ^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:22:14 | LL | let _s = s.to_string(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:25:15 | LL | let _s = s.to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:25:14 | LL | let _s = s.to_owned(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:27:42 | LL | let _s = Path::new("/a/b/").join("c").to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:27:14 | LL | let _s = Path::new("/a/b/").join("c").to_owned(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:29:42 | LL | let _s = Path::new("/a/b/").join("c").to_path_buf(); | ^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:29:14 | LL | let _s = Path::new("/a/b/").join("c").to_path_buf(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:31:29 | LL | let _s = OsString::new().to_owned(); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:31:14 | LL | let _s = OsString::new().to_owned(); | ^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:33:29 | LL | let _s = OsString::new().to_os_string(); | ^^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:33:14 | LL | let _s = OsString::new().to_os_string(); | ^^^^^^^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:44:19 | LL | let _t = tup.0.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:44:14 | LL | let _t = tup.0.clone(); | ^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:76:25 | LL | if b { (a.clone(), a.clone()) } else { (Alpha, a) } | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:76:24 | LL | if b { (a.clone(), a.clone()) } else { (Alpha, a) } | ^ error: redundant clone --> $DIR/redundant_clone.rs:133:15 | LL | let _s = s.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:133:14 | LL | let _s = s.clone(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:134:15 | LL | let _t = t.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:134:14 | LL | let _t = t.clone(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:144:19 | LL | let _f = f.clone(); | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:144:18 | LL | let _f = f.clone(); | ^ error: redundant clone --> $DIR/redundant_clone.rs:156:14 | LL | let y = x.clone().join("matthias"); | ^^^^^^^^ help: remove this | note: cloned value is neither consumed nor mutated --> $DIR/redundant_clone.rs:156:13 | LL | let y = x.clone().join("matthias"); | ^^^^^^^^^ error: redundant clone --> $DIR/redundant_clone.rs:210:11 | LL | foo(&x.clone(), move || { | ^^^^^^^^ help: remove this | note: this value is dropped without further use --> $DIR/redundant_clone.rs:210:10 | LL | foo(&x.clone(), move || { | ^ error: aborting due to 15 previous errors