Enum SizeClass 

pub enum SizeClass {
    Small,
    Medium,
    Large,
}

Size classes for object allocation

Variants

Small

Medium

Large

Implementations

impl SizeClass

pub fn from_size(size: usize) -> Self

pub fn allocation_size(&self) -> usize

Trait Implementations

impl Clone for SizeClass

fn clone(&self) -> SizeClass

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SizeClass

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

Formats the value using the given formatter.

impl Hash for SizeClass

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 for SizeClass

fn eq(&self, other: &SizeClass) -> 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 Copy for SizeClass

impl Eq for SizeClass

impl StructuralPartialEq for SizeClass