22/01/20 14:23:25.93 O3OMKZ6x.net
>>641
なるほどね
URLﾘﾝｸ(doc.rust-lang.org)
> If you require interior mutability by reference,
> consider using RefCell which provides run-time checked mutable borrows through its borrow_mut method.
↑ここでもまずは「参照による
22/01/20 14:23:25.93 O3OMKZ6x.net
>>641
なるほどね
URLﾘﾝｸ(doc.rust-lang.org)
> If you require interior mutability by reference,
> consider using RefCell which provides run-time checked mutable borrows through its borrow_mut method.
↑ここでもまずは「参照による