1 error[E0505]: cannot move out of `x` because it is borrowed
2 --> $DIR/issue-6801.rs:29:13
4 LL | let sq = || { *x * *x };
5 | -- borrow of `x` occurs here
7 LL | twice(x); //~ ERROR: cannot move out of
8 | ^ move out of `x` occurs here
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0505`.