rust/src/test/ui/pattern/bindings-after-at/borrowck-pat-at-and-box.stderr

error: cannot move out of value because it is borrowed
  --> $DIR/borrowck-pat-at-and-box.rs:37:9
   |
LL |     let ref a @ box b = Box::new(NC);
   |         -----^^^^^^^-
   |         |           |
   |         |           value moved into `b` here
   |         value borrowed, by `a`, here

error: cannot borrow value as mutable because it is also borrowed as immutable
  --> $DIR/borrowck-pat-at-and-box.rs:39:9
   |
LL |     let ref a @ box ref mut b = Box::new(nc());
   |         -----^^^^^^^---------
   |         |           |
   |         |           mutable borrow, by `b`, occurs here
   |         immutable borrow, by `a`, occurs here

error: cannot borrow value as mutable because it is also borrowed as immutable
  --> $DIR/borrowck-pat-at-and-box.rs:41:9
   |
LL |     let ref a @ box ref mut b = Box::new(NC);
   |         -----^^^^^^^---------
   |         |           |
   |         |           mutable borrow, by `b`, occurs here
   |         immutable borrow, by `a`, occurs here

error: cannot borrow value as mutable because it is also borrowed as immutable
  --> $DIR/borrowck-pat-at-and-box.rs:43:9
   |
LL |     let ref a @ box ref mut b = Box::new(NC);
   |         -----^^^^^^^---------
   |         |           |
   |         |           mutable borrow, by `b`, occurs here
   |         immutable borrow, by `a`, occurs here

error: cannot borrow value as mutable because it is also borrowed as immutable
  --> $DIR/borrowck-pat-at-and-box.rs:46:9
   |
LL |     let ref a @ box ref mut b = Box::new(NC);
   |         -----^^^^^^^---------
   |         |           |
   |         |           mutable borrow, by `b`, occurs here
   |         immutable borrow, by `a`, occurs here

error: cannot borrow value as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:52:9
   |
LL |     let ref mut a @ box ref b = Box::new(NC);
   |         ---------^^^^^^^-----
   |         |               |
   |         |               immutable borrow, by `b`, occurs here
   |         mutable borrow, by `a`, occurs here

error: cannot borrow value as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:66:9
   |
LL |         ref mut a @ box ref b => {
   |         ---------^^^^^^^-----
   |         |               |
   |         |               immutable borrow, by `b`, occurs here
   |         mutable borrow, by `a`, occurs here

error: cannot borrow value as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:58:11
   |
LL |     fn f5(ref mut a @ box ref b: Box<NC>) {
   |           ---------^^^^^^^-----
   |           |               |
   |           |               immutable borrow, by `b`, occurs here
   |           mutable borrow, by `a`, occurs here

error[E0382]: use of moved value
  --> $DIR/borrowck-pat-at-and-box.rs:21:18
   |
LL |     let a @ box &b = Box::new(&C);
   |         ---------^   ------------ move occurs because value has type `std::boxed::Box<&C>`, which does not implement the `Copy` trait
   |         |        |
   |         |        value used here after move
   |         value moved here

error[E0382]: use of moved value
  --> $DIR/borrowck-pat-at-and-box.rs:24:17
   |
LL |     let a @ box b = Box::new(C);
   |         --------^   ----------- move occurs because value has type `std::boxed::Box<C>`, which does not implement the `Copy` trait
   |         |       |
   |         |       value used here after move
   |         value moved here

error[E0382]: use of moved value
  --> $DIR/borrowck-pat-at-and-box.rs:34:17
   |
LL |     match Box::new(C) {
   |           ----------- move occurs because value has type `std::boxed::Box<C>`, which does not implement the `Copy` trait
LL |         a @ box b => {}
   |         --------^
   |         |       |
   |         |       value used here after move
   |         value moved here

error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
  --> $DIR/borrowck-pat-at-and-box.rs:46:21
   |
LL |     let ref a @ box ref mut b = Box::new(NC);
   |         ------------^^^^^^^^^
   |         |           |
   |         |           mutable borrow occurs here
   |         immutable borrow occurs here
...
LL |     drop(a);
   |          - immutable borrow later used here

error[E0502]: cannot borrow `_` as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:52:25
   |
LL |     let ref mut a @ box ref b = Box::new(NC);
   |         ----------------^^^^^
   |         |               |
   |         |               immutable borrow occurs here
   |         mutable borrow occurs here
...
LL |     *a = Box::new(NC);
   |     -- mutable borrow later used here

error[E0502]: cannot borrow `_` as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:66:25
   |
LL |         ref mut a @ box ref b => {
   |         ----------------^^^^^
   |         |               |
   |         |               immutable borrow occurs here
   |         mutable borrow occurs here
...
LL |             *a = Box::new(NC);
   |             -- mutable borrow later used here

error[E0382]: use of moved value
  --> $DIR/borrowck-pat-at-and-box.rs:27:20
   |
LL |     fn f1(a @ box &b: Box<&C>) {}
   |           ---------^
   |           |        |
   |           |        value used here after move
   |           value moved here
   |           move occurs because value has type `std::boxed::Box<&C>`, which does not implement the `Copy` trait

error[E0382]: use of moved value
  --> $DIR/borrowck-pat-at-and-box.rs:30:19
   |
LL |     fn f2(a @ box b: Box<C>) {}
   |           --------^
   |           |       |
   |           |       value used here after move
   |           value moved here
   |           move occurs because value has type `std::boxed::Box<C>`, which does not implement the `Copy` trait

error[E0502]: cannot borrow `_` as immutable because it is also borrowed as mutable
  --> $DIR/borrowck-pat-at-and-box.rs:58:27
   |
LL |     fn f5(ref mut a @ box ref b: Box<NC>) {
   |           ----------------^^^^^
   |           |               |
   |           |               immutable borrow occurs here
   |           mutable borrow occurs here
...
LL |         *a = Box::new(NC);
   |         -- mutable borrow later used here

error: aborting due to 17 previous errors

Some errors have detailed explanations: E0382, E0502.
For more information about an error, try `rustc --explain E0382`.