Struct `WeakInner`

pub(in ::rc) struct WeakInner<'a> { pub(in ::rc) weak: &'a Cell<usize>, pub(in ::rc) strong: &'a Cell<usize> }

Helper type to allow accessing the reference counts without making any assertions about the data field.

Fields

weak: &'a Cell<usize>
strong: &'a Cell<usize>

Trait Implementations

`impl<'a> RcInnerPtr for WeakInner<'a>`

fn weak_ref(&self) -> &Cell<usize>
fn strong_ref(&self) -> &Cell<usize>

Auto Trait Implementations

`impl<'a> !RefUnwindSafe for WeakInner<'a>`

`impl<'a> !Send for WeakInner<'a>`

`impl<'a> !Sync for WeakInner<'a>`

`impl<'a> !UnwindSafe for WeakInner<'a>`

`impl<'a> Freeze for WeakInner<'a>`

`impl<'a> Unpin for WeakInner<'a>`

`impl<'a> UnsafeUnpin for WeakInner<'a>`

Blanket Implementations

`impl<T> Any for WeakInner<'a> where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for WeakInner<'a> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for WeakInner<'a> where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for WeakInner<'a>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> SizeHint for WeakInner<'a> where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for WeakInner<'a>`

`impl<T, U> Into for WeakInner<'a> where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for WeakInner<'a> where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

`impl<T, U> TryInto for WeakInner<'a> where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>