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