Struct atomic_refcell::AtomicRefMut

pub struct AtomicRefMut<'b, T: ?Sized + 'b> {
    pub(crate) value: NonNull<T>,
    pub(crate) borrow: AtomicBorrowRefMut<'b>,
    pub(crate) marker: PhantomData<&'b mut T>,
}

A wrapper type for a mutably borrowed value from an AtomicRefCell<T>.

Fields

value: NonNull<T>

borrow: AtomicBorrowRefMut<'b>

marker: PhantomData<&'b mut T>

Implementations

impl<'b, T: ?Sized> AtomicRefMut<'b, T>

pub fn map<U: ?Sized, F>(orig: AtomicRefMut<'b, T>, f: F) -> AtomicRefMut<'b, U>where F: FnOnce(&mut T) -> &mut U,

Make a new AtomicRefMut for a component of the borrowed data, e.g. an enum variant.

pub fn filter_map<U: ?Sized, F>( orig: AtomicRefMut<'b, T>, f: F ) -> Option<AtomicRefMut<'b, U>>where F: FnOnce(&mut T) -> Option<&mut U>,

Make a new AtomicRefMut for an optional component of the borrowed data.

Trait Implementations

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

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

Formats the value using the given formatter.

impl<'b, T: ?Sized> Deref for AtomicRefMut<'b, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'b, T: ?Sized> DerefMut for AtomicRefMut<'b, T>

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

Mutably dereferences the value.

impl<'b, T: ?Sized> Send for AtomicRefMut<'b, T>where for<'a> &'a mut T: Send,

impl<'b, T: ?Sized> Sync for AtomicRefMut<'b, T>where for<'a> &'a mut T: Sync,