src/tools/clippy/tests/ui/suspicious_to_owned.stderr

   1 error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned
   2   --> $DIR/suspicious_to_owned.rs:16:13
   3    |
   4 LL |     let _ = cow.to_owned();
   5    |             ^^^^^^^^^^^^^^ help: consider using, depending on intent: `cow.clone()` or `cow.into_owned()`
   6    |
   7    = note: `-D clippy::suspicious-to-owned` implied by `-D warnings`
   8
   9 error: this `to_owned` call clones the Cow<'_, [char; 3]> itself and does not cause the Cow<'_, [char; 3]> contents to become owned
  10   --> $DIR/suspicious_to_owned.rs:26:13
  11    |
  12 LL |     let _ = cow.to_owned();
  13    |             ^^^^^^^^^^^^^^ help: consider using, depending on intent: `cow.clone()` or `cow.into_owned()`
  14
  15 error: this `to_owned` call clones the Cow<'_, Vec<char>> itself and does not cause the Cow<'_, Vec<char>> contents to become owned
  16   --> $DIR/suspicious_to_owned.rs:36:13
  17    |
  18 LL |     let _ = cow.to_owned();
  19    |             ^^^^^^^^^^^^^^ help: consider using, depending on intent: `cow.clone()` or `cow.into_owned()`
  20
  21 error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned
  22   --> $DIR/suspicious_to_owned.rs:46:13
  23    |
  24 LL |     let _ = cow.to_owned();
  25    |             ^^^^^^^^^^^^^^ help: consider using, depending on intent: `cow.clone()` or `cow.into_owned()`
  26
  27 error: implicitly cloning a `String` by calling `to_owned` on its dereferenced type
  28   --> $DIR/suspicious_to_owned.rs:60:13
  29    |
  30 LL |     let _ = String::from(moo).to_owned();
  31    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::from(moo).clone()`
  32    |
  33    = note: `-D clippy::implicit-clone` implied by `-D warnings`
  34
  35 error: implicitly cloning a `Vec` by calling `to_owned` on its dereferenced type
  36   --> $DIR/suspicious_to_owned.rs:61:13
  37    |
  38 LL |     let _ = moos_vec.to_owned();
  39    |             ^^^^^^^^^^^^^^^^^^^ help: consider using: `moos_vec.clone()`
  40
  41 error: aborting due to 6 previous errors
  42