Struct crossbeam_epoch::sync::list::Entry

pub(crate) struct Entry {
    next: Atomic<Entry>,
}

An entry in a linked list.

An Entry is accessed from multiple threads, so it would be beneficial to put it in a different cache-line than thread-local data in terms of performance.

Fields

next: Atomic<Entry>

The next entry in the linked list. If the tag is 1, this entry is marked as deleted.

Implementations

impl Entry

pub(crate) unsafe fn delete(&self, guard: &Guard)

Marks this entry as deleted, deferring the actual deallocation to a later iteration.

Safety

The entry should be a member of a linked list, and it should not have been deleted. It should be safe to call C::finalize on the entry after the guard is dropped, where C is the associated helper for the linked list.

Trait Implementations

impl Debug for Entry

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

Formats the value using the given formatter.

impl Default for Entry

fn default() -> Self

Returns the empty entry.