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Add &mut expr to syntax index

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krdln 2017-01-11 15:56:06 +01:00 • committed by GitHub
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src/doc/book/syntax-index.md
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@ -45,7 +45,7 @@
* `%` (`expr % expr`): arithmetic remainder. Overloadable (`Rem`).
* `%=` (`var %= expr`): arithmetic remainder & assignment. Overloadable (`RemAssign`).
* `&` (`expr & expr`): bitwise and. Overloadable (`BitAnd`).
* `&` (`&expr`): borrow. See [References and Borrowing].
* `&` (`&expr`, `&mut expr`): borrow. See [References and Borrowing].
* `&` (`&type`, `&mut type`, `&'a type`, `&'a mut type`): borrowed pointer type. See [References and Borrowing].
* `&=` (`var &= expr`): bitwise and & assignment. Overloadable (`BitAndAssign`).
* `&&` (`expr && expr`): logical and.