1 error[E0515]: cannot return value referencing local variable `vec`
2 --> $DIR/borrowck-vec-pattern-tail-element-loan.rs:8:5
4 LL | let vec: &[isize] = &vec;
5 | ---- `vec` is borrowed here
8 | ^^^^ returns a value referencing data owned by the current function
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0515`.