mirror of https://github.com/rust-lang/rust
29 lines
891 B
Plaintext
29 lines
891 B
Plaintext
error[E0596]: cannot borrow `x[..]` as mutable, as `x` is not declared as mutable
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--> $DIR/array_subslice.rs:7:21
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LL | let [ref y, ref mut z @ ..] = 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 | pub fn subslice_array(mut x: [u8; 3]) {
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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/array_subslice.rs:10:5
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LL | let [ref y, ref mut z @ ..] = x;
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| - calling `f` requires mutable binding due to mutable borrow of `x`
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...
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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: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0596`.
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