Struct Hasher

pub struct Hasher<T, const LENGTH: usize>(/* private fields */)
where
    T: Hashing<LENGTH>;

The hasher type

Trait Implementations

impl<T, const LENGTH: usize> AsRef<[u8]> for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,

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

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

impl<T, const LENGTH: usize> Clone for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Clone,

fn clone(&self) -> Hasher<T, LENGTH>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T, const LENGTH: usize> Debug for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Debug,

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

Formats the value using the given formatter.

impl<T, const LENGTH: usize> Default for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T, const LENGTH: usize> Deserialize<'de> for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T, const LENGTH: usize> From<[u8; LENGTH]> for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,

fn from(value: [u8; LENGTH]) -> Self

Converts to this type from the input type.

impl From<Hasher<DoubleSha256Hashing, SHA256_LENGTH>> for Uint256

fn from(value: DoubleSha256Hasher) -> Self

Converts to this type from the input type.

impl<T, const LENGTH: usize> Hashing<LENGTH> for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,

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

Hash the given data

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

Get the bytes of the hash

fn from_bytes(bytes: &[u8]) -> StacksResult<Self>

Attempt to create a hash from the given bytes

fn new(value: impl AsRef<[u8]>) -> Self

Create a hash from the given bytes

fn zeroes() -> Self

Create a zeroed hash

fn checksum(&self) -> [u8; 4]

Get the checksum of the hash

fn from_hex(data: impl AsRef<str>) -> StacksResult<Self>

Attempt to create a hash from the given hex bytes

fn to_hex(&self) -> String

Get the hex representation of the hash

impl<T, const LENGTH: usize> Ord for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Ord,

fn cmp(&self, other: &Hasher<T, LENGTH>) -> 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<T, const LENGTH: usize> PartialEq for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + PartialEq,

fn eq(&self, other: &Hasher<T, LENGTH>) -> 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<T, const LENGTH: usize> PartialOrd for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + PartialOrd,

fn partial_cmp(&self, other: &Hasher<T, LENGTH>) -> 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<T, const LENGTH: usize> Serialize for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T, const LENGTH: usize> TryFrom<&[u8]> for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,

type Error = StacksError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, const LENGTH: usize> Copy for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Copy,

impl<T, const LENGTH: usize> Eq for Hasher<T, LENGTH>

where T: Hashing<LENGTH> + Eq,

impl<T, const LENGTH: usize> StructuralPartialEq for Hasher<T, LENGTH>

where T: Hashing<LENGTH>,