error[E0515]: cannot return value referencing local variable `vec`
  --> $DIR/borrowck-vec-pattern-element-loan.rs:8:5
   |
LL |     let vec: &[isize] = &vec;
   |                         ---- `vec` is borrowed here
...
LL |     tail
   |     ^^^^ returns a value referencing data owned by the current function

error[E0515]: cannot return value referencing local variable `vec`
  --> $DIR/borrowck-vec-pattern-element-loan.rs:18:5
   |
LL |     let vec: &[isize] = &vec;
   |                         ---- `vec` is borrowed here
...
LL |     init
   |     ^^^^ returns a value referencing data owned by the current function

error[E0515]: cannot return value referencing local variable `vec`
  --> $DIR/borrowck-vec-pattern-element-loan.rs:28:5
   |
LL |     let vec: &[isize] = &vec;
   |                         ---- `vec` is borrowed here
...
LL |     slice
   |     ^^^^^ returns a value referencing data owned by the current function

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0515`.
