Struct chain_crypto::digest::DigestOf

pub struct DigestOf<H: DigestAlg, T> {
    inner: Digest<H>,
    marker: PhantomData<T>,
}

A typed version of Digest

Fields

inner: Digest<H>

marker: PhantomData<T>

Implementations

impl<H: DigestAlg, T> DigestOf<H, T>

pub fn coerce<U>(&self) -> DigestOf<H, U>

Coerce a digest of T, to a digest of U

pub fn digest_byteslice(byteslice: &ByteSlice<'_, T>) -> Self

pub fn digest(obj: &T) -> Selfwhere T: AsRef<[u8]>,

Get the digest of object T, given its AsRef<u8> implementation

pub fn digest_with<F>(obj: &T, f: F) -> Selfwhere F: FnOnce(&T) -> &[u8],

Get the digest of object T, given its serialization function in closure

Trait Implementations

impl<H: DigestAlg + 'static, T: 'static + Send> Arbitrary for DigestOf<H, T>

fn arbitrary<G: Gen>(g: &mut G) -> Self

fn shrink(&self) -> Box<dyn Iterator<Item = Self>, Global>

impl<H: DigestAlg, T> Arbitrary for DigestOf<H, T>where Digest<H>: Arbitrary + 'static, PhantomData<T>: Arbitrary + 'static,

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<DigestOf<H, T>>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(args: <Self as Arbitrary>::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl<H: DigestAlg, T> AsRef<[u8]> for DigestOf<H, T>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Bech32 for DigestOf<Blake2b256, T>

const BECH32_HRP: &'static str = "blake2b"

The human-readable prefix that is used to represent the the object in the Bech32 format. On decoding, the HRP of the input string is checked against this value.

const BYTES_LEN: usize = 32usize

Length of the encoded binary data.

fn try_from_bech32_str(bech32_str: &str) -> Result<Self>

Decodes the object from its Bech32 string representation.

fn to_bech32_str(&self) -> String

Produces a Bech32 string format representation of the object.

impl<H: DigestAlg, T> Clone for DigestOf<H, T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<H: DigestAlg, T> Debug for DigestOf<H, T>

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

Formats the value using the given formatter.

impl<H: DigestAlg, T> Display for DigestOf<H, T>

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

Formats the value using the given formatter.

impl<'a, T> From<&'a DigestOf<Blake2b256, T>> for &'a [u8; 32]

fn from(digest: &'a DigestOf<Blake2b256, T>) -> Self

Converts to this type from the input type.

impl<T> From<[u8; 32]> for DigestOf<Blake2b256, T>

fn from(bytes: [u8; 32]) -> Self

Converts to this type from the input type.

impl<T> From<Blake2b256> for DigestOf<Blake2b256, T>

fn from(bytes: Blake2b256) -> Self

Converts to this type from the input type.

impl<H: DigestAlg, T> From<Digest<H>> for DigestOf<H, T>

fn from(d: Digest<H>) -> Self

Converts to this type from the input type.

impl<T> From<DigestOf<Blake2b256, T>> for [u8; 32]

fn from(digest: DigestOf<Blake2b256, T>) -> Self

Converts to this type from the input type.

impl<H: DigestAlg, T> From<DigestOf<H, T>> for Digest<H>

fn from(d: DigestOf<H, T>) -> Self

Converts to this type from the input type.

impl<H: DigestAlg, T> FromStr for DigestOf<H, T>

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<H: DigestAlg, T> Hash for DigestOf<H, T>

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

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<H: DigestAlg, T> Ord for DigestOf<H, T>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<H: DigestAlg, T> PartialEq<DigestOf<H, T>> for DigestOf<H, T>

fn eq(&self, other: &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<H: DigestAlg, T> PartialOrd<DigestOf<H, T>> for DigestOf<H, T>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<H: DigestAlg, T> TryFrom<&[u8]> for DigestOf<H, T>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(slice: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl<H: DigestAlg, T> Eq for DigestOf<H, T>