mirror of https://github.com/rust-lang/rust
26 lines
819 B
Plaintext
26 lines
819 B
Plaintext
error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
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--> $DIR/borrowck-object-mutability.rs:8:5
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LL | x.borrowed_mut();
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| ^ `x` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn borrowed_receiver(x: &mut dyn Foo) {
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| +++
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error[E0596]: cannot borrow `*x` as mutable, as `x` is not declared as mutable
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--> $DIR/borrowck-object-mutability.rs:18:5
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LL | x.borrowed_mut();
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| ^ cannot borrow as mutable
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help: consider changing this to be mutable
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LL | fn owned_receiver(mut x: Box<dyn Foo>) {
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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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