| error[E0594]: cannot assign to `x`, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:25:27 |
| | |
| LL | let _f = to_fn(|| x = 42); //~ ERROR cannot assign |
| | ^^^^^^ cannot assign |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:25:24 |
| | |
| LL | let _f = to_fn(|| x = 42); //~ ERROR cannot assign |
| | ^^^^^^^^^ |
| |
| error[E0596]: cannot borrow `y` as mutable, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:28:31 |
| | |
| LL | let _g = to_fn(|| set(&mut y)); //~ ERROR cannot borrow |
| | ^^^^^^ cannot borrow as mutable |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:28:24 |
| | |
| LL | let _g = to_fn(|| set(&mut y)); //~ ERROR cannot borrow |
| | ^^^^^^^^^^^^^^ |
| |
| error[E0594]: cannot assign to `z`, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:31:55 |
| | |
| LL | let _h = to_fn_mut(|| { set(&mut z); to_fn(|| z = 42); }); //~ ERROR cannot assign |
| | ^^^^^^ cannot assign |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:31:52 |
| | |
| LL | let _h = to_fn_mut(|| { set(&mut z); to_fn(|| z = 42); }); //~ ERROR cannot assign |
| | ^^^^^^^^^ |
| |
| error[E0594]: cannot assign to `x`, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:37:32 |
| | |
| LL | let _f = to_fn(move || x = 42); //~ ERROR cannot assign |
| | ^^^^^^ cannot assign |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:37:24 |
| | |
| LL | let _f = to_fn(move || x = 42); //~ ERROR cannot assign |
| | ^^^^^^^^^^^^^^ |
| |
| error[E0596]: cannot borrow `y` as mutable, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:40:36 |
| | |
| LL | let _g = to_fn(move || set(&mut y)); //~ ERROR cannot borrow |
| | ^^^^^^ cannot borrow as mutable |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:40:24 |
| | |
| LL | let _g = to_fn(move || set(&mut y)); //~ ERROR cannot borrow |
| | ^^^^^^^^^^^^^^^^^^^ |
| |
| error[E0594]: cannot assign to `z`, as it is a captured variable in a `Fn` closure |
| --> $DIR/borrow-immutable-upvar-mutation.rs:43:65 |
| | |
| LL | let _h = to_fn_mut(move || { set(&mut z); to_fn(move || z = 42); }); //~ ERROR cannot assign |
| | ^^^^^^ cannot assign |
| | |
| help: consider changing this to accept closures that implement `FnMut` |
| --> $DIR/borrow-immutable-upvar-mutation.rs:43:57 |
| | |
| LL | let _h = to_fn_mut(move || { set(&mut z); to_fn(move || z = 42); }); //~ ERROR cannot assign |
| | ^^^^^^^^^^^^^^ |
| |
| error: aborting due to 6 previous errors |
| |
| Some errors occurred: E0594, E0596. |
| For more information about an error, try `rustc --explain E0594`. |