Trait std::borrow::BorrowFromUnstable

pub trait BorrowFrom<Owned> {
    fn borrow_from(owned: &Owned) -> &Self;
}

A trait for borrowing data.

Required Methods

fn borrow_from(owned: &Owned) -> &Self

Immutably borrow from an owned value.

Implementors

• impl<T> BorrowFrom<T> for T
• impl<'a, T> BorrowFrom<&'a T> for T
• impl<'a, T> BorrowFrom<&'a mut T> for T
• impl<'a, T, B> BorrowFrom<Cow<'a, T, B>> for B
• impl<T> BorrowFrom<Vec<T>> for [T]
• impl BorrowFrom<String> for str
• impl<T> BorrowFrom<Arc<T>> for T
• impl<T> BorrowFrom<Rc<T>> for T