error[E0597]: `vec` does not live long enough --> $DIR/borrowck-vec-pattern-tail-element-loan.rs:5:26 | LL | let vec: &[isize] = &vec; //~ ERROR `vec` does not live long enough | ^^^ borrowed value does not live long enough ... LL | } | - borrowed value only lives until here | note: borrowed value must be valid for the lifetime 'a as defined on the function body at 3:6... --> $DIR/borrowck-vec-pattern-tail-element-loan.rs:3:6 | LL | fn a<'a>() -> &'a isize { | ^^ error: aborting due to previous error For more information about this error, try `rustc --explain E0597`.