1 error[E0597]: borrowed value does not live long enough
2 --> $DIR/return-ref-mut-issue-46557.rs:17:21
4 17 | let ref mut x = 1234543; //~ ERROR borrowed value does not live long enough [E0597]
5 | ^^^^^^^ temporary value does not live long enough
8 | - temporary value only lives until here
10 = note: borrowed value must be valid for lifetime '_#2r...
12 error: aborting due to previous error