error: calling `Rc::new` in `vec![elem; len]`
  --> $DIR/rc.rs:8:13
   |
LL |     let v = vec![Rc::new("x".to_string()); 2];
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::rc-clone-in-vec-init` implied by `-D warnings`
   = note: each element will point to the same `Rc` instance
   = help: if this is intentional, consider extracting the `Rc` initialization to a variable
   = help: or if not, initialize each element individually

error: calling `Rc::new` in `vec![elem; len]`
  --> $DIR/rc.rs:12:13
   |
LL |       let v = vec![
   |  _____________^
LL | |         std::rc::Rc::new(Mutex::new({
LL | |             let x = 1;
LL | |             dbg!(x);
...  |
LL | |         2
LL | |     ];
   | |_____^
   |
   = note: each element will point to the same `Rc` instance
   = help: if this is intentional, consider extracting the `Rc` initialization to a variable
   = help: or if not, initialize each element individually

error: aborting due to 2 previous errors