Struct xaynet_core::crypto::Sha256

pub struct Sha256(_);

A digest of the SHA256 hash function.

Implementations

impl Sha256

pub fn hash(m: &[u8]) -> Self

Computes the digest of the message m.

Trait Implementations

impl AsMut<Digest> for Sha256

pub fn as_mut(&mut self) -> &mut Digest

Performs the conversion.

impl AsRef<Digest> for Sha256

pub fn as_ref(&self) -> &Digest

Performs the conversion.

impl ByteObject for Sha256

pub const LENGTH: usize

Length in bytes of this object

pub fn zeroed() -> Self

Creates a new object with all the bytes initialized to 0.

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

Gets the object byte representation.

pub fn from_slice(bytes: &[u8]) -> Option<Self>

Creates an object from the given buffer.

pub fn from_slice_unchecked(bytes: &[u8]) -> Self

Creates an object from the given buffer.

pub fn generate() -> Self

Generates an object with random bytes

pub fn fill_with(value: u8) -> Self

A helper for instantiating an object filled with the given value

impl Clone for Sha256

pub fn clone(&self) -> Sha256

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Sha256

impl Debug for Sha256

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Sha256

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Sha256

impl From<Digest> for Sha256

pub fn from(original: Digest) -> Sha256

Performs the conversion.

impl Hash for Sha256

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

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Sha256

pub fn cmp(&self, other: &Sha256) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Sha256> for Sha256

pub fn eq(&self, other: &Sha256) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Sha256) -> bool

This method tests for !=.

impl PartialOrd<Sha256> for Sha256

pub fn partial_cmp(&self, other: &Sha256) -> Option<Ordering>

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

pub fn lt(&self, other: &Sha256) -> bool

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

pub fn le(&self, other: &Sha256) -> bool

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

pub fn gt(&self, other: &Sha256) -> bool

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

pub fn ge(&self, other: &Sha256) -> bool

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

impl Serialize for Sha256

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Sha256

impl StructuralPartialEq for Sha256