| error[E0596]: cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure |
| --> $DIR/issue-21600.rs:24:20 |
| | |
| LL | call_it(|| x.gen_mut()); //~ ERROR cannot borrow data mutably in a captured outer |
| | ^ cannot borrow as mutable |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/issue-21600.rs:24:17 |
| | |
| LL | call_it(|| x.gen_mut()); //~ ERROR cannot borrow data mutably in a captured outer |
| | ^^^^^^^^^^^^^^ |
| |
| error[E0596]: cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure |
| --> $DIR/issue-21600.rs:24:17 |
| | |
| LL | call_it(|| x.gen_mut()); //~ ERROR cannot borrow data mutably in a captured outer |
| | ^^ - mutable borrow occurs due to use of `x` in closure |
| | | |
| | cannot borrow as mutable |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/issue-21600.rs:22:13 |
| | |
| LL | call_it(|| { |
| | _____________^ |
| LL | | call_it(|| x.gen()); |
| LL | | call_it(|| x.gen_mut()); //~ ERROR cannot borrow data mutably in a captured outer |
| LL | | //~^ ERROR cannot borrow data mutably in a captured outer |
| LL | | }); |
| | |_____^ |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0596`. |
