Struct RevisionHash

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

RevisionHash is an integer summary of the contents of a data structure, based on hashing, intended to be used in distinguishing whether data structures have changed or not.

Implementations

impl RevisionHash

pub fn new(value: u64) -> RevisionHash

Create a new RevisionHash with the given integer value

pub fn value(&self) -> u64

Get the integer value of the RevisionHash

Trait Implementations

impl Clone for RevisionHash

fn clone(&self) -> RevisionHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RevisionHash

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

Formats the value using the given formatter.

impl Hash for RevisionHash

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 RevisionHash

fn eq(&self, other: &RevisionHash) -> 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 RevisionHash

impl Eq for RevisionHash

impl StructuralPartialEq for RevisionHash