rust/tests/ui/redundant_clone.stderr

error: redundant clone
  --> $DIR/redundant_clone.rs:8:42
   |
LL |     let _s = ["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:8:14
   |
LL |     let _s = ["lorem", "ipsum"].join(" ").to_string();
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:11:15
   |
LL |     let _s = s.clone();
   |               ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:11:14
   |
LL |     let _s = s.clone();
   |              ^

error: redundant clone
  --> $DIR/redundant_clone.rs:14:15
   |
LL |     let _s = s.to_string();
   |               ^^^^^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:14:14
   |
LL |     let _s = s.to_string();
   |              ^

error: redundant clone
  --> $DIR/redundant_clone.rs:17:15
   |
LL |     let _s = s.to_owned();
   |               ^^^^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:17:14
   |
LL |     let _s = s.to_owned();
   |              ^

error: redundant clone
  --> $DIR/redundant_clone.rs:19:42
   |
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:19:14
   |
LL |     let _s = Path::new("/a/b/").join("c").to_owned();
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:21:42
   |
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:21:14
   |
LL |     let _s = Path::new("/a/b/").join("c").to_path_buf();
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:23:29
   |
LL |     let _s = OsString::new().to_owned();
   |                             ^^^^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:23:14
   |
LL |     let _s = OsString::new().to_owned();
   |              ^^^^^^^^^^^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:25:29
   |
LL |     let _s = OsString::new().to_os_string();
   |                             ^^^^^^^^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:25:14
   |
LL |     let _s = OsString::new().to_os_string();
   |              ^^^^^^^^^^^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:32:19
   |
LL |     let _t = tup.0.clone();
   |                   ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:32:14
   |
LL |     let _t = tup.0.clone();
   |              ^^^^^

error: redundant clone
  --> $DIR/redundant_clone.rs:62:22
   |
LL |         (a.clone(), a.clone())
   |                      ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:62:21
   |
LL |         (a.clone(), a.clone())
   |                     ^

error: redundant clone
  --> $DIR/redundant_clone.rs:122:15
   |
LL |     let _s = s.clone();
   |               ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:122:14
   |
LL |     let _s = s.clone();
   |              ^

error: redundant clone
  --> $DIR/redundant_clone.rs:123:15
   |
LL |     let _t = t.clone();
   |               ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:123:14
   |
LL |     let _t = t.clone();
   |              ^

error: redundant clone
  --> $DIR/redundant_clone.rs:133:19
   |
LL |         let _f = f.clone();
   |                   ^^^^^^^^ help: remove this
   |
note: this value is dropped without further use
  --> $DIR/redundant_clone.rs:133:18
   |
LL |         let _f = f.clone();
   |                  ^

error: redundant clone
  --> $DIR/redundant_clone.rs:145:14
   |
LL |     let y = x.clone().join("matthias");
   |              ^^^^^^^^ help: remove this
   |
note: cloned value is neither consumed nor mutated
  --> $DIR/redundant_clone.rs:145:13
   |
LL |     let y = x.clone().join("matthias");
   |             ^^^^^^^^^

error: non-binding let on a type that implements `Drop`
  --> $DIR/redundant_clone.rs:180:5
   |
LL |     let _ = a.clone(); // OK
   |     ^^^^^^^^^^^^^^^^^^
   |
   = note: `#[deny(clippy::let_underscore_drop)]` on by default
   = help: consider using an underscore-prefixed named binding or dropping explicitly with `std::mem::drop`

error: aborting due to 15 previous errors