Struct ordermap::ShortHash

pub(crate) struct ShortHash<Sz>(pub(crate) usize, pub(crate) PhantomData<Sz>);

A possibly truncated hash value.

Tuple Fields

0: usize

1: PhantomData<Sz>

Implementations

impl<Sz> ShortHash<Sz>

pub(crate) fn into_hash(self) -> HashValue

Pretend this is a full HashValue, which is completely ok w.r.t determining bucket index

• Sz = u32: 32-bit hash is enough to select bucket index
• Sz = u64: hash is not truncated

Trait Implementations

impl<Sz> Clone for ShortHash<Sz>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Sz: Debug> Debug for ShortHash<Sz>

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

Formats the value using the given formatter.

impl<Sz> From<ShortHash<Sz>> for HashValue

fn from(x: ShortHash<Sz>) -> Self

Converts to this type from the input type.

impl<Sz> PartialEq<HashValue> for ShortHash<Sz>

where Sz: Size,

fn eq(&self, rhs: &HashValue) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<Sz> PartialEq for ShortHash<Sz>

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<Sz> Copy for ShortHash<Sz>