Struct Byte32

pub struct Byte32(/* private fields */);

Implementations

impl Byte32

pub fn zero() -> Self

Creates a new Bytes32 whose bits are all zeros.

pub fn max_value() -> Self

Creates a new Byte32 whose bits are all ones.

pub fn is_zero(&self) -> bool

Checks whether all bits in self are zeros.

pub fn new(v: [u8; 32]) -> Self

Creates a new Bytes32.

impl Byte32

pub const TOTAL_SIZE: usize = 32usize

pub const ITEM_SIZE: usize = 1usize

pub const ITEM_COUNT: usize = 32usize

pub fn nth0(&self) -> Byte

pub fn nth1(&self) -> Byte

pub fn nth2(&self) -> Byte

pub fn nth3(&self) -> Byte

pub fn nth4(&self) -> Byte

pub fn nth5(&self) -> Byte

pub fn nth6(&self) -> Byte

pub fn nth7(&self) -> Byte

pub fn nth8(&self) -> Byte

pub fn nth9(&self) -> Byte

pub fn nth10(&self) -> Byte

pub fn nth11(&self) -> Byte

pub fn nth12(&self) -> Byte

pub fn nth13(&self) -> Byte

pub fn nth14(&self) -> Byte

pub fn nth15(&self) -> Byte

pub fn nth16(&self) -> Byte

pub fn nth17(&self) -> Byte

pub fn nth18(&self) -> Byte

pub fn nth19(&self) -> Byte

pub fn nth20(&self) -> Byte

pub fn nth21(&self) -> Byte

pub fn nth22(&self) -> Byte

pub fn nth23(&self) -> Byte

pub fn nth24(&self) -> Byte

pub fn nth25(&self) -> Byte

pub fn nth26(&self) -> Byte

pub fn nth27(&self) -> Byte

pub fn nth28(&self) -> Byte

pub fn nth29(&self) -> Byte

pub fn nth30(&self) -> Byte

pub fn nth31(&self) -> Byte

pub fn raw_data(&self) -> Bytes

pub fn as_reader<'r>(&'r self) -> Byte32Reader<'r>

Trait Implementations

impl Clone for Byte32

fn clone(&self) -> Byte32

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Byte32

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

Formats the value using the given formatter.

impl Default for Byte32

fn default() -> Self

Returns the “default value” for a type.

impl Display for Byte32

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

Formats the value using the given formatter.

impl Entity for Byte32

const NAME: &'static str = "Byte32"

type Builder = Byte32Builder

fn new_unchecked(data: Bytes) -> Self

fn as_bytes(&self) -> Bytes

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

fn from_slice(slice: &[u8]) -> VerificationResult<Self>

fn from_compatible_slice(slice: &[u8]) -> VerificationResult<Self>

fn new_builder() -> Self::Builder

fn as_builder(self) -> Self::Builder

impl Hash for Byte32

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for Byte32

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

Formats the value using the given formatter.

impl Ord for Byte32

fn cmp(&self, other: &Self) -> 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 Pack<Byte32> for [u8; 32]

fn pack(&self) -> Byte32

Packs a rust type into binary data.

impl Pack<Byte32> for H256

fn pack(&self) -> Byte32

Packs a rust type into binary data.

impl PartialEq for Byte32

fn eq(&self, other: &Self) -> 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 Byte32

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

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 Unpack<[u8; 32]> for Byte32

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

Unpack binary data into rust types.

impl Unpack<H256> for Byte32

fn unpack(&self) -> H256

Unpack binary data into rust types.

impl Eq for Byte32