Struct scuttlebutt::Block512

#[repr(transparent)]
pub struct Block512(_);

A 512-bit value.

Implementations

impl Block512

pub fn prefix(&self, n: usize) -> &[u8]

Return the first n bytes, where n must be <= 64.

pub fn prefix_mut(&mut self, n: usize) -> &mut [u8]

Return the first n bytes as mutable, where n must be <= 64.

Trait Implementations

impl AsMut<[u8]> for Block512

fn as_mut(&mut self) -> &mut [u8]

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

impl AsRef<[u8]> for Block512

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

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

impl BitXor<Block512> for Block512

type Output = Block512

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self

Performs the ^ operation.

impl BitXorAssign<Block512> for Block512

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for Block512

fn clone(&self) -> Block512

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Block512

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

Formats the value using the given formatter.

impl Default for Block512

fn default() -> Block512

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Block512

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
    D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Block512

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

Formats the value using the given formatter.

impl Distribution<Block512> for Standard

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Block512

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>where
    R: Rng,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> DistMap<Self, F, T, S>where
    F: Fn(T) -> S,

Create a distribution of values of ‘S’ by mapping the output of Self through the closure F

impl<'a> From<&'a Block512> for &'a [Block; 4]

fn from(m: &Block512) -> &[Block; 4]

Converts to this type from the input type.

impl<'a> From<&'a mut Block512> for &'a mut [Block; 4]

fn from(m: &mut Block512) -> &mut [Block; 4]

Converts to this type from the input type.

impl<'a> From<&'a mut Block512> for &'a mut [u8; 64]

fn from(m: &'a mut Block512) -> Self

Converts to this type from the input type.

impl From<[Block; 4]> for Block512

fn from(m: [Block; 4]) -> Block512

Converts to this type from the input type.

impl From<[u8; 64]> for Block512

fn from(m: [u8; 64]) -> Block512

Converts to this type from the input type.

impl From<Block512> for [Block; 4]

fn from(m: Block512) -> [Block; 4]

Converts to this type from the input type.

impl From<Block512> for [u32; 16]

fn from(m: Block512) -> [u32; 16]

Converts to this type from the input type.

impl Hash for Block512

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

Feeds this value into the given Hasher.

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 Block512

fn cmp(&self, other: &Block512) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<Block512> for Block512

fn eq(&self, other: &Block512) -> 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 PartialOrd<Block512> for Block512

fn partial_cmp(&self, other: &Block512) -> 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 Serialize for Block512

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl TransparentWrapper<[Block; 4]> for Block512

fn wrap(s: Inner) -> Self

Convert the inner type into the wrapper type.

fn wrap_ref(s: &Inner) -> &Self

Convert a reference to the inner type into a reference to the wrapper type.

fn wrap_mut(s: &mut Inner) -> &mut Self

Convert a mutable reference to the inner type into a mutable reference to the wrapper type.

fn wrap_slice(s: &[Inner]) -> &[Self]

Convert a slice to the inner type into a slice to the wrapper type.

fn wrap_slice_mut(s: &mut [Inner]) -> &mut [Self]

Convert a mutable slice to the inner type into a mutable slice to the wrapper type.

fn peel(s: Self) -> Inner

Convert the wrapper type into the inner type.

fn peel_ref(s: &Self) -> &Inner

Convert a reference to the wrapper type into a reference to the inner type.

fn peel_mut(s: &mut Self) -> &mut Inner

Convert a mutable reference to the wrapper type into a mutable reference to the inner type.

fn peel_slice(s: &[Self]) -> &[Inner]

Convert a slice to the wrapped type into a slice to the inner type.

fn peel_slice_mut(s: &mut [Self]) -> &mut [Inner]

Convert a mutable slice to the wrapped type into a mutable slice to the inner type.

impl TryFrom<&[u8]> for Block512

type Error = TryFromSliceError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Zeroable for Block512

fn zeroed() -> Self

Calls zeroed.

impl Copy for Block512

impl Eq for Block512

impl Pod for Block512

impl StructuralEq for Block512

impl StructuralPartialEq for Block512