Struct UrlHash 

pub struct UrlHash(/* private fields */);

This type represents a secure, stable, hash value for a Url using an SHA-256 digest algorithm. While this hash may be tested for equality (and strict inequality) no other relations, such as ordering, are supported.

Implementations

impl UrlHash

pub fn short(&self) -> UrlShortHash

Return a UrlShortHash instance containing the first two values of this hash.

pub fn very_short(&self) -> UrlVeryShortHash

Return a UrlVeryShortHash instance containing only the first value of this hash.

pub fn starts_with(&self, short_hash: &UrlShortHash) -> bool

Does this hash start with the two values in the provided short hash?

pub fn starts_with_just(&self, very_short_hash: &UrlVeryShortHash) -> bool

Does this hash start with the value in the provided very-short hash?

Trait Implementations

impl Clone for UrlHash

fn clone(&self) -> UrlHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UrlHash

impl Debug for UrlHash

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

Formats the value using the given formatter.

impl Display for UrlHash

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

Formats the value using the given formatter.

impl Eq for UrlHash

impl From<Url> for UrlHash

fn from(value: Url) -> Self

Converts to this type from the input type.

impl Hash for UrlHash

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 UrlHash

fn eq(&self, other: &UrlHash) -> 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 StructuralPartialEq for UrlHash