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|
error[E0596]: cannot borrow `x` as mutable, as it is not declared as mutable
--> $DIR/borrow-raw-address-of-mutability.rs:5:13
|
LL | let y = &raw mut x;
| ^^^^^^^^^^ cannot borrow as mutable
|
help: consider changing this to be mutable
|
LL | let mut x = 0;
| +++
error[E0596]: cannot borrow `x` as mutable, as it is not declared as mutable
--> $DIR/borrow-raw-address-of-mutability.rs:11:17
|
LL | let x = 0;
| - help: consider changing this to be mutable: `mut x`
LL | let mut f = || {
LL | let y = &raw mut x;
| ^^^^^^^^^^ cannot borrow as mutable
error[E0596]: cannot borrow `f` as mutable, as it is not declared as mutable
--> $DIR/borrow-raw-address-of-mutability.rs:21:5
|
LL | let y = &raw mut x;
| - calling `f` requires mutable binding due to mutable borrow of `x`
LL | };
LL | f();
| ^ cannot borrow as mutable
|
help: consider changing this to be mutable
|
LL | let mut f = || {
| +++
error[E0596]: cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure
--> $DIR/borrow-raw-address-of-mutability.rs:29:17
|
LL | fn make_fn<F: Fn()>(f: F) -> F { f }
| - change this to accept `FnMut` instead of `Fn`
...
LL | let f = make_fn(|| {
| ------- -- in this closure
| |
| expects `Fn` instead of `FnMut`
LL | let y = &raw mut x;
| ^^^^^^^^^^ cannot borrow as mutable
error[E0596]: cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure
--> $DIR/borrow-raw-address-of-mutability.rs:37:17
|
LL | fn make_fn<F: Fn()>(f: F) -> F { f }
| - change this to accept `FnMut` instead of `Fn`
...
LL | let f = make_fn(move || {
| ------- ------- in this closure
| |
| expects `Fn` instead of `FnMut`
LL | let y = &raw mut x;
| ^^^^^^^^^^ cannot borrow as mutable
error: aborting due to 5 previous errors
For more information about this error, try `rustc --explain E0596`.
|
