error[E0382]: use of moved value
  --> $DIR/borrowck-move-and-move.rs:13:9
   |
LL |     let a @ b = U;
   |         ^^^^-   - move occurs because value has type `U`, which does not implement the `Copy` trait
   |         |   |
   |         |   value moved here
   |         value used here after move

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:15:9
   |
LL |     let a @ (b, c) = (U, U);
   |         ^^^^^^^^-^
   |         |       |
   |         |       value partially moved here
   |         value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:17:9
   |
LL |     let a @ (b, c) = (u(), u());
   |         ^^^^^^^^-^
   |         |       |
   |         |       value partially moved here
   |         value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:20:9
   |
LL |         a @ Ok(b) | a @ Err(b) => {}
   |         ^^^^^^^-^
   |         |      |
   |         |      value partially moved here
   |         value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait
help: borrow this field in the pattern to avoid moving the value
   |
LL |         a @ Ok(ref b) | a @ Err(b) => {}
   |                ^^^

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:20:21
   |
LL |         a @ Ok(b) | a @ Err(b) => {}
   |                     ^^^^^^^^-^
   |                     |       |
   |                     |       value partially moved here
   |                     value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait
help: borrow this field in the pattern to avoid moving the value
   |
LL |         a @ Ok(b) | a @ Err(ref b) => {}
   |                             ^^^

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:27:9
   |
LL |         xs @ [a, .., b] => {}
   |         ^^^^^^^^^^^^^-^
   |         |            |
   |         |            value partially moved here
   |         value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait

error[E0382]: use of partially moved value
  --> $DIR/borrowck-move-and-move.rs:31:9
   |
LL |         xs @ [_, ys @ .., _] => {}
   |         ^^^^^^^^^-------^^^^
   |         |        |
   |         |        value partially moved here
   |         value used here after partial move
   |
   = note: partial move occurs because value has type `U`, which does not implement the `Copy` trait

error[E0382]: use of moved value
  --> $DIR/borrowck-move-and-move.rs:24:12
   |
LL |     fn fun(a @ b: U) {}
   |            ^^^^-
   |            |   |
   |            |   value moved here
   |            value used here after move
   |            move occurs because value has type `U`, which does not implement the `Copy` trait

error: aborting due to 8 previous errors

For more information about this error, try `rustc --explain E0382`.