os-rust/src/test/ui/borrowck/borrowck-vec-pattern-nesting.stderr

error[E0506]: cannot assign to `vec[_]` because it is borrowed
  --> $DIR/borrowck-vec-pattern-nesting.rs:10:13
   |
LL |         [box ref _a, _, _] => {
   |              ------ borrow of `vec[_]` occurs here
LL |
LL |             vec[0] = box 4;
   |             ^^^^^^ assignment to borrowed `vec[_]` occurs here
LL |
LL |             _a.use_ref();
   |             -- borrow later used here

error[E0506]: cannot assign to `vec[_]` because it is borrowed
  --> $DIR/borrowck-vec-pattern-nesting.rs:24:13
   |
LL |         &mut [ref _b..] => {
   |               ------ borrow of `vec[_]` occurs here
LL |
LL |             vec[0] = box 4;
   |             ^^^^^^ assignment to borrowed `vec[_]` occurs here
LL |
LL |             _b.use_ref();
   |             -- borrow later used here

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:35:11
   |
LL |     match vec {
   |           ^^^ cannot move out of here
...
LL |         &mut [_a,
   |               -- data moved here
   |
note: move occurs because `_a` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
  --> $DIR/borrowck-vec-pattern-nesting.rs:38:15
   |
LL |         &mut [_a,
   |               ^^
help: consider removing the `&mut`
   |
LL |         [_a,
LL |
LL |
LL |
LL |             ..
LL |         ] => {
   |

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:47:13
   |
LL |     let a = vec[0];
   |             ^^^^^^
   |             |
   |             cannot move out of here
   |             help: consider borrowing here: `&vec[0]`

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:55:11
   |
LL |     match vec {
   |           ^^^ cannot move out of here
...
LL |          _b] => {}
   |          -- data moved here
   |
note: move occurs because `_b` has type `std::boxed::Box<isize>`, which does not implement the `Copy` trait
  --> $DIR/borrowck-vec-pattern-nesting.rs:60:10
   |
LL |          _b] => {}
   |          ^^
help: consider removing the `&mut`
   |
LL |         [
LL |
LL |          _b] => {}
   |

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:65:13
   |
LL |     let a = vec[0];
   |             ^^^^^^
   |             |
   |             cannot move out of here
   |             help: consider borrowing here: `&vec[0]`

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:73:11
   |
LL |     match vec {
   |           ^^^ cannot move out of here
...
LL |         &mut [_a, _b, _c] => {}
   |         -----------------
   |         |     |   |   |
   |         |     |   |   ...and here
   |         |     |   ...and here
   |         |     data moved here
   |         help: consider removing the `&mut`: `[_a, _b, _c]`
   |
note: move occurs because these variables have types that don't implement the `Copy` trait
  --> $DIR/borrowck-vec-pattern-nesting.rs:76:15
   |
LL |         &mut [_a, _b, _c] => {}
   |               ^^  ^^  ^^

error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
  --> $DIR/borrowck-vec-pattern-nesting.rs:84:13
   |
LL |     let a = vec[0];
   |             ^^^^^^
   |             |
   |             cannot move out of here
   |             help: consider borrowing here: `&vec[0]`

error: aborting due to 8 previous errors

Some errors have detailed explanations: E0506, E0508.
For more information about an error, try `rustc --explain E0506`.