Struct accountable_refcell::Ref

pub struct Ref<'a, T: ?Sized + 'a> {
    pub(crate) inner: Ref<'a, T>,
    pub(crate) data: RefBorrowData<'a>,
}

An immutable reference to the value stored in a RefCell.

Fields

inner: Ref<'a, T>

data: RefBorrowData<'a>

Implementations

impl<'a, T: ?Sized> Ref<'a, T>

pub fn clone(orig: &Ref<'a, T>) -> Ref<'a, T>

Clone the provided Ref value. This is treated as a separate borrow record from the original cloned reference.

pub fn map<U: ?Sized, F>(orig: Ref<'a, T>, f: F) -> Ref<'a, U>

where F: FnOnce(&T) -> &U,

Trait Implementations

impl<'b, T: ?Sized + Debug> Debug for Ref<'b, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a, T: ?Sized> Deref for Ref<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'a, T: ?Sized + Display> Display for Ref<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.