Struct ckb_types::H160

pub struct H160(pub [u8; 20]);

The 20-byte fixed-length binary data.

The name comes from the number of bits in the data.

In JSONRPC, it is encoded as a 0x-prefixed hex string.

Implementations

impl H160

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

pub fn from_slice(input: &[u8]) -> Result<H160, FromSliceError>

impl H160

pub fn from_trimmed_str(input: &str) -> Result<H160, FromStrError>

Trait Implementations

impl AsMut<[u8]> for H160

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

Performs the conversion.

impl AsRef<[u8]> for H160

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

Performs the conversion.

impl Clone for H160

fn clone(&self) -> H160

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for H160

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

Formats the value using the given formatter.

impl Default for H160

fn default() -> H160

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for H160

fn deserialize<D>(
    deserializer: D
) -> Result<H160, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for H160

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

Formats the value using the given formatter.

impl Eq for H160

impl From<[u8; 20]> for H160

fn from(bytes: [u8; 20]) -> H160

Performs the conversion.

impl FromStr for H160

type Err = FromStrError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<H160, <H160 as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for H160

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

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 LowerHex for H160

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

Formats the value using the given formatter.

impl Ord for H160

fn cmp(&self, other: &H160) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<H160> for H160

fn eq(&self, other: &H160) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<H160> for H160

fn partial_cmp(&self, other: &H160) -> Option<Ordering>

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

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

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

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

#[must_use]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 H160

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

Serialize this value into the given Serde serializer.