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11 lines
422 B
Text
11 lines
422 B
Text
error[E0596]: cannot borrow data in an index of `Container` as mutable
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--> $DIR/issue-44405.rs:21:5
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LL | container[&mut val].test();
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| ^^^^^^^^^^^^^^^^^^^ cannot borrow as mutable
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= help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Container`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0596`.
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