Struct RpxDigest

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

Implementations

impl RpxDigest

pub const SERIALIZED_SIZE: usize = 32usize

The serialized size of the digest in bytes.

pub const fn new(value: [BaseElement; 4]) -> RpxDigest

pub fn as_elements(&self) -> &[BaseElement]

pub fn as_bytes(&self) -> [u8; 32]

pub fn digests_as_elements_iter<'a, I>( digests: I, ) -> impl Iterator<Item = &'a BaseElement>

where I: Iterator<Item = &'a RpxDigest>,

pub fn digests_as_elements(digests: &[RpxDigest]) -> &[BaseElement]

pub fn to_hex(&self) -> String

Returns hexadecimal representation of this digest prefixed with 0x.

Trait Implementations

impl Clone for RpxDigest

fn clone(&self) -> RpxDigest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RpxDigest

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

Formats the value using the given formatter.

impl Default for RpxDigest

fn default() -> RpxDigest

Returns the “default value” for a type.

impl Deref for RpxDigest

type Target = [BaseElement; 4]

The resulting type after dereferencing.

fn deref(&self) -> &<RpxDigest as Deref>::Target

Dereferences the value.

impl Deserializable for RpxDigest

fn read_from<R>(source: &mut R) -> Result<RpxDigest, DeserializationError>

where R: ByteReader,

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

impl Digest for RpxDigest

fn as_bytes(&self) -> [u8; 32]

Returns this digest serialized into an array of bytes.

impl Display for RpxDigest

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

Formats the value using the given formatter.

impl From<&[BaseElement; 4]> for RpxDigest

fn from(value: &[BaseElement; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<&[bool; 4]> for RpxDigest

fn from(value: &[bool; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<&[u16; 4]> for RpxDigest

fn from(value: &[u16; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<&[u32; 4]> for RpxDigest

fn from(value: &[u32; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<&[u8; 4]> for RpxDigest

fn from(value: &[u8; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<&RpxDigest> for [BaseElement; 4]

fn from(value: &RpxDigest) -> [BaseElement; 4]

Converts to this type from the input type.

impl From<&RpxDigest> for [u64; 4]

fn from(value: &RpxDigest) -> [u64; 4]

Converts to this type from the input type.

impl From<&RpxDigest> for [u8; 32]

fn from(value: &RpxDigest) -> [u8; 32]

Converts to this type from the input type.

impl From<[BaseElement; 4]> for RpxDigest

fn from(value: [BaseElement; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<[bool; 4]> for RpxDigest

fn from(value: [bool; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<[u16; 4]> for RpxDigest

fn from(value: [u16; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<[u32; 4]> for RpxDigest

fn from(value: [u32; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<[u8; 4]> for RpxDigest

fn from(value: [u8; 4]) -> RpxDigest

Converts to this type from the input type.

impl From<RpxDigest> for [BaseElement; 4]

fn from(value: RpxDigest) -> [BaseElement; 4]

Converts to this type from the input type.

impl From<RpxDigest> for [u64; 4]

fn from(value: RpxDigest) -> [u64; 4]

Converts to this type from the input type.

impl From<RpxDigest> for [u8; 32]

fn from(value: RpxDigest) -> [u8; 32]

Converts to this type from the input type.

impl IntoIterator for RpxDigest

type Item = BaseElement

The type of the elements being iterated over.

type IntoIter = <[BaseElement; 4] as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> <RpxDigest as IntoIterator>::IntoIter

Creates an iterator from a value.

impl Ord for RpxDigest

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RpxDigest

fn eq(&self, other: &RpxDigest) -> 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 PartialOrd for RpxDigest

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Randomizable for RpxDigest

const VALUE_SIZE: usize = 32usize

Size of Self in bytes.

fn from_random_bytes(bytes: &[u8]) -> Option<RpxDigest>

Returns Self if the set of bytes forms a valid value, otherwise returns None.

impl Serializable for RpxDigest

fn write_into<W>(&self, target: &mut W)

where W: ByteWriter,

Serializes self into bytes and writes these bytes into the target.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

impl TryFrom<&[u64; 4]> for RpxDigest

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from(value: &[u64; 4]) -> Result<RpxDigest, RpxDigestError>

Performs the conversion.

impl TryFrom<&[u8]> for RpxDigest

type Error = HexParseError

The type returned in the event of a conversion error.

fn try_from( value: &[u8], ) -> Result<RpxDigest, <RpxDigest as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl TryFrom<&[u8; 32]> for RpxDigest

type Error = HexParseError

The type returned in the event of a conversion error.

fn try_from( value: &[u8; 32], ) -> Result<RpxDigest, <RpxDigest as TryFrom<&[u8; 32]>>::Error>

Performs the conversion.

impl TryFrom<&RpxDigest> for [bool; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: &RpxDigest, ) -> Result<[bool; 4], <[bool; 4] as TryFrom<&RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<&RpxDigest> for [u16; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: &RpxDigest, ) -> Result<[u16; 4], <[u16; 4] as TryFrom<&RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<&RpxDigest> for [u32; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: &RpxDigest, ) -> Result<[u32; 4], <[u32; 4] as TryFrom<&RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<&RpxDigest> for [u8; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: &RpxDigest, ) -> Result<[u8; 4], <[u8; 4] as TryFrom<&RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<&String> for RpxDigest

fn try_from( value: &String, ) -> Result<RpxDigest, <RpxDigest as TryFrom<&String>>::Error>

Expects the string to start with 0x.

type Error = HexParseError

The type returned in the event of a conversion error.

impl TryFrom<&str> for RpxDigest

fn try_from( value: &str, ) -> Result<RpxDigest, <RpxDigest as TryFrom<&str>>::Error>

Expects the string to start with 0x.

type Error = HexParseError

The type returned in the event of a conversion error.

impl TryFrom<[u64; 4]> for RpxDigest

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from(value: [u64; 4]) -> Result<RpxDigest, RpxDigestError>

Performs the conversion.

impl TryFrom<[u8; 32]> for RpxDigest

type Error = HexParseError

The type returned in the event of a conversion error.

fn try_from( value: [u8; 32], ) -> Result<RpxDigest, <RpxDigest as TryFrom<[u8; 32]>>::Error>

Performs the conversion.

impl TryFrom<RpxDigest> for [bool; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: RpxDigest, ) -> Result<[bool; 4], <[bool; 4] as TryFrom<RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<RpxDigest> for [u16; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: RpxDigest, ) -> Result<[u16; 4], <[u16; 4] as TryFrom<RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<RpxDigest> for [u32; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: RpxDigest, ) -> Result<[u32; 4], <[u32; 4] as TryFrom<RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<RpxDigest> for [u8; 4]

type Error = RpxDigestError

The type returned in the event of a conversion error.

fn try_from( value: RpxDigest, ) -> Result<[u8; 4], <[u8; 4] as TryFrom<RpxDigest>>::Error>

Performs the conversion.

impl TryFrom<String> for RpxDigest

fn try_from( value: String, ) -> Result<RpxDigest, <RpxDigest as TryFrom<String>>::Error>

Expects the string to start with 0x.

type Error = HexParseError

The type returned in the event of a conversion error.

impl Copy for RpxDigest

impl Eq for RpxDigest

impl StructuralPartialEq for RpxDigest