Struct Signature

pub struct Signature { /* private fields */ }

An rsync signature.

A signature contains hashed information about a block of data. It is used to compute a delta against that data.

Implementations

impl Signature

pub fn calculate(buf: &[u8], options: SignatureOptions) -> Signature

Compute an MD4 signature for the given data.

options.block_size must be greater than zero. options.crypto_hash_size must be at most 16, the length of an MD4 hash. Panics if the provided options are invalid.

pub fn deserialize(signature: Vec<u8>) -> Result<Signature, SignatureParseError>

Read a binary signature.

pub fn serialized(&self) -> &[u8]

Get the serialized form of this signature.

pub fn into_serialized(self) -> Vec<u8>

Get ownership of the serialized form of this signature.

pub fn index(&self) -> IndexedSignature<'_>

Convert a signature to a form suitable for computing deltas.

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl PartialEq for Signature

fn eq(&self, other: &Signature) -> 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 Eq for Signature

impl StructuralPartialEq for Signature