Struct crossbeam_epoch::internal::Bag

pub(crate) struct Bag {
    deferreds: [Deferred; 64],
    len: usize,
}

A bag of deferred functions.

Fields

deferreds: [Deferred; 64]

Stashed objects.

len: usize

Implementations

impl Bag

pub(crate) fn new() -> Self

Returns a new, empty bag.

pub(crate) fn is_empty(&self) -> bool

Returns true if the bag is empty.

pub(crate) unsafe fn try_push( &mut self, deferred: Deferred, ) -> Result<(), Deferred>

Attempts to insert a deferred function into the bag.

Returns Ok(()) if successful, and Err(deferred) for the given deferred if the bag is full.

Safety

It should be safe for another thread to execute the given function.

fn seal(self, epoch: Epoch) -> SealedBag

Seals the bag with the given epoch.

Trait Implementations

impl Debug for Bag

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

Formats the value using the given formatter.

impl Default for Bag

fn default() -> Self

Returns the “default value” for a type.

impl Drop for Bag

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Bag

Bag::try_push() requires that it is safe for another thread to execute the given functions.