📝 字数：working on
std::borrow
Estimated time to read: 1 minute
Trait BorrowMut
fn borrow_mut(&mut self) -> &mut Borrowed;
std::borrowEstimated time to read: 1 minute
Trait BorrowMutfn borrow_mut(&mut self) -> &mut Borrowed;
Trait Borrowfn borrow(&self) -> &Borrowed;