mirror of https://github.com/rust-lang/rust
61 lines
2.2 KiB
Plaintext
61 lines
2.2 KiB
Plaintext
error[E0596]: cannot borrow data in an `Rc` as mutable
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--> $DIR/borrowck-borrow-overloaded-deref.rs:12:19
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LL | let __isize = &mut *x;
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| ^^^^^^^ cannot borrow as mutable
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0596]: cannot borrow data in an `Rc` as mutable
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--> $DIR/borrowck-borrow-overloaded-deref.rs:16:19
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LL | let __isize = &mut *x;
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| ^^^^^^^ cannot borrow as mutable
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0596]: cannot borrow data in an `Rc` as mutable
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--> $DIR/borrowck-borrow-overloaded-deref.rs:24:5
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LL | &mut **x
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| ^^^^^^^^ cannot borrow as mutable
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0596]: cannot borrow data in an `Rc` as mutable
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--> $DIR/borrowck-borrow-overloaded-deref.rs:28:5
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LL | &mut **x
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| ^^^^^^^^ cannot borrow as mutable
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0594]: cannot assign to data in an `Rc`
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--> $DIR/borrowck-borrow-overloaded-deref.rs:32:5
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LL | *x = 3;
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| ^^^^^^ cannot assign
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0594]: cannot assign to data in an `Rc`
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--> $DIR/borrowck-borrow-overloaded-deref.rs:36:5
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LL | **x = 3;
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| ^^^^^^^ cannot assign
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error[E0594]: cannot assign to data in an `Rc`
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--> $DIR/borrowck-borrow-overloaded-deref.rs:40:5
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LL | **x = 3;
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| ^^^^^^^ cannot assign
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= help: trait `DerefMut` is required to modify through a dereference, but it is not implemented for `Rc<isize>`
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error: aborting due to 7 previous errors
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Some errors have detailed explanations: E0594, E0596.
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For more information about an error, try `rustc --explain E0594`.
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