Enum akd::PrefixOrdering

pub enum PrefixOrdering {
    WithZero,
    WithOne,
    Invalid,
}

This type is used to indicate whether or not one label is a prefix of another, and if so, whether the longer string has a 0 after the prefix, or a 1 after the prefix. If the first label is equal to the second, or not a prefix of the second, then it is considered invalid.

Variants

WithZero

Corresponds to a Direction::Left

WithOne

Corresponds to a Direction::Right

Invalid

First label is either equal to the second, or simply not a prefix of the second

Trait Implementations

impl Clone for PrefixOrdering

fn clone(&self) -> PrefixOrdering

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefixOrdering

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

Formats the value using the given formatter.

impl From<Bit> for PrefixOrdering

fn from(bit: Bit) -> PrefixOrdering

Converts to this type from the input type.

impl Hash for PrefixOrdering

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

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<PrefixOrdering> for PrefixOrdering

fn eq(&self, other: &PrefixOrdering) -> 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 SizeOf for PrefixOrdering

fn size_of(&self) -> usize

Retrieve the in-memory size of a structure

impl TryFrom<PrefixOrdering> for Direction

type Error = String

The type returned in the event of a conversion error.

fn try_from(
    prefix_ordering: PrefixOrdering
) -> Result<Direction, <Direction as TryFrom<PrefixOrdering>>::Error>

Performs the conversion.

impl Copy for PrefixOrdering

impl Eq for PrefixOrdering

impl StructuralEq for PrefixOrdering

impl StructuralPartialEq for PrefixOrdering