Struct AllocatedTag 

pub struct AllocatedTag {
    value: u64,
    index: u64,
    bitmap: Arc<TagBitmap>,
}

A tag value that is automatically returned to its allocator on drop.

Not Copy or Clone — each tag has exactly one owner.

Fields

value: u64

index: u64

bitmap: Arc<TagBitmap>

Implementations

impl AllocatedTag

pub(crate) fn new(value: u64, index: u64, bitmap: Arc<TagBitmap>) -> Self

pub fn value(&self) -> u64

Trait Implementations

impl Debug for AllocatedTag

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

Formats the value using the given formatter.

impl Display for AllocatedTag

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

Formats the value using the given formatter.

impl Drop for AllocatedTag

fn drop(&mut self)

Executes the destructor for this type.

impl From<&AllocatedTag> for u64

fn from(tag: &AllocatedTag) -> u64

Converts to this type from the input type.

impl Hash for AllocatedTag

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<u64> for AllocatedTag

fn eq(&self, other: &u64) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for AllocatedTag

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AllocatedTag