tests/ui/string_to_string.stderr

error: `to_string()` called on a `String`
  --> tests/ui/string_to_string.rs:6:17
   |
LL |     let mut v = message.to_string();
   |                 ^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using `.clone()`
   = note: `-D clippy::string-to-string` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::string_to_string)]`

error: `to_string()` called on a `String`
  --> tests/ui/string_to_string.rs:14:9
   |
LL |         x.to_string()
   |         ^^^^^^^^^^^^^
   |
   = help: consider using `.clone()`

error: `to_string()` called on a `String`
  --> tests/ui/string_to_string.rs:19:33
   |
LL |     let _ = x.unwrap_or_else(|| v.to_string());
   |                                 ^^^^^^^^^^^^^
   |
   = help: consider using `.clone()`

error: aborting due to 3 previous errors