Struct zkevm_keccak::util::eth_types::H160

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

Expand description

Fixed-size uninterpreted hash type with 20 bytes (160 bits) size.

Tuple Fields

0: [u8; 20]

Implementations

impl H160

pub const fn repeat_byte(byte: u8) -> H160

Returns a new fixed hash where all bits are set to the given byte.

pub const fn zero() -> H160

Returns a new zero-initialized fixed hash.

pub const fn len_bytes() -> usize

Returns the size of this hash in bytes.

pub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

Extracts a byte slice containing the entire fixed hash.

pub fn as_bytes_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

Extracts a mutable byte slice containing the entire fixed hash.

pub const fn as_fixed_bytes(&self) -> &[u8; 20]

Extracts a reference to the byte array containing the entire fixed hash.

pub fn as_fixed_bytes_mut(&mut self) -> &mut [u8; 20]

Extracts a reference to the byte array containing the entire fixed hash.

pub const fn to_fixed_bytes(self) -> [u8; 20]

Returns the inner bytes array.

pub fn as_ptr(&self) -> *const u8

Returns a constant raw pointer to the value.

pub fn as_mut_ptr(&mut self) -> *mut u8

Returns a mutable raw pointer to the value.

pub fn assign_from_slice(&mut self, src: &[u8])

Assign the bytes from the byte slice src to self.

Note

The given bytes are interpreted in big endian order.

Panics

If the length of src and the number of bytes in self do not match.

pub fn from_slice(src: &[u8]) -> H160

Create a new fixed-hash from the given slice src.

Note

The given bytes are interpreted in big endian order.

Panics

If the length of src and the number of bytes in Self do not match.

pub fn covers(&self, b: &H160) -> bool

Returns true if all bits set in b are also set in self.

pub fn is_zero(&self) -> bool

Returns true if no bits are set.

impl H160

Utilities using the byteorder crate.

pub fn to_low_u64_be(&self) -> u64

Returns the lowest 8 bytes interpreted as big-endian.

Note

For hash type with less than 8 bytes the missing bytes are interpreted as being zero.

pub fn to_low_u64_le(&self) -> u64

Returns the lowest 8 bytes interpreted as little-endian.

Note

For hash type with less than 8 bytes the missing bytes are interpreted as being zero.

pub fn to_low_u64_ne(&self) -> u64

Returns the lowest 8 bytes interpreted as native-endian.

Note

For hash type with less than 8 bytes the missing bytes are interpreted as being zero.

pub fn from_low_u64_be(val: u64) -> H160

Creates a new hash type from the given u64 value.

Note

The given u64 value is interpreted as big endian.
Ignores the most significant bits of the given value if the hash type has less than 8 bytes.

pub fn from_low_u64_le(val: u64) -> H160

Creates a new hash type from the given u64 value.

Note

The given u64 value is interpreted as little endian.
Ignores the most significant bits of the given value if the hash type has less than 8 bytes.

pub fn from_low_u64_ne(val: u64) -> H160

Creates a new hash type from the given u64 value.

Note

The given u64 value is interpreted as native endian.
Ignores the most significant bits of the given value if the hash type has less than 8 bytes.

impl H160

Utilities using the rand crate.

pub fn randomize_using<R>(&mut self, rng: &mut R)where
R: Rng + ?Sized,

Assign self to a cryptographically random value using the given random number generator.

pub fn randomize(&mut self)

Assign self to a cryptographically random value.

pub fn random_using<R>(rng: &mut R) -> H160where
R: Rng + ?Sized,

Create a new hash with cryptographically random content using the given random number generator.

pub fn random() -> H160

Create a new hash with cryptographically random content.

Trait Implementations

impl AbiDecode for H160

fn decode(bytes: impl AsRef<[u8]>) -> Result<H160, AbiError>

Decodes the ABI encoded data

fn decode_hex(data: impl AsRef<str>) -> Result<Self, AbiError>

Decode hex encoded ABI encoded data Read more

impl AbiEncode for H160

fn encode(self) -> Vec<u8, Global>

ABI encode the type

fn encode_hex(self) -> Stringwhere
Self: Sized,

Returns the encoded value as hex string, with a 0x prefix

impl AbiType for H160

fn param_type() -> ParamType

The native ABI type this type represents.

impl AsMut<[u8]> for H160

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

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

impl AsRef<[u8]> for H160

fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

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

impl<'l, 'r> BitAnd<&'r H160> for &'l H160

type Output = H160

The resulting type after applying the & operator.

fn bitand(self, rhs: &'r H160) -> <&'l H160 as BitAnd<&'r H160>>::Output

Performs the & operation. Read more

impl BitAnd<H160> for H160

type Output = H160

The resulting type after applying the & operator.

fn bitand(self, rhs: H160) -> <H160 as BitAnd<H160>>::Output

Performs the & operation. Read more

impl<'r> BitAndAssign<&'r H160> for H160

fn bitand_assign(&mut self, rhs: &'r H160)

Performs the &= operation. Read more

impl BitAndAssign<H160> for H160

fn bitand_assign(&mut self, rhs: H160)

Performs the &= operation. Read more

impl<'l, 'r> BitOr<&'r H160> for &'l H160

type Output = H160

The resulting type after applying the | operator.

fn bitor(self, rhs: &'r H160) -> <&'l H160 as BitOr<&'r H160>>::Output

Performs the | operation. Read more

impl BitOr<H160> for H160

type Output = H160

The resulting type after applying the | operator.

fn bitor(self, rhs: H160) -> <H160 as BitOr<H160>>::Output

Performs the | operation. Read more

impl<'r> BitOrAssign<&'r H160> for H160

fn bitor_assign(&mut self, rhs: &'r H160)

Performs the |= operation. Read more

impl BitOrAssign<H160> for H160

fn bitor_assign(&mut self, rhs: H160)

Performs the |= operation. Read more

impl<'l, 'r> BitXor<&'r H160> for &'l H160

type Output = H160

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: &'r H160) -> <&'l H160 as BitXor<&'r H160>>::Output

Performs the ^ operation. Read more

impl BitXor<H160> for H160

type Output = H160

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: H160) -> <H160 as BitXor<H160>>::Output

Performs the ^ operation. Read more

impl<'r> BitXorAssign<&'r H160> for H160

fn bitxor_assign(&mut self, rhs: &'r H160)

Performs the ^= operation. Read more

impl BitXorAssign<H160> for H160

fn bitxor_assign(&mut self, rhs: H160)

Performs the ^= operation. Read more

impl Clone for H160

fn clone(&self) -> H160

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl Debug for H160

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

Formats the value using the given formatter. Read more

impl Decodable for H160

fn decode(rlp: &Rlp<'_>) -> Result<H160, DecoderError>

Decode a value from RLP bytes

impl Decodable for H160

fn decode(buf: &mut &[u8]) -> Result<H160, DecodeError>

impl Decode for H160

fn decode(input: &mut I) -> Result<H160, Error>where
I: Input,

Attempt to deserialise the value from input.

fn skip(input: &mut I) -> Result<(), Error>where
I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl Default for H160

fn default() -> H160

Returns the “default value” for a type. Read more

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. Read more

impl Display for H160

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

Formats the value using the given formatter. Read more

impl Encodable for H160

fn rlp_append(&self, s: &mut RlpStream)

Append a value to the stream

fn rlp_bytes(&self) -> BytesMut

Get rlp-encoded bytes for this instance

impl Encodable for H160

fn length(&self) -> usize

fn encode(&self, out: &mut dyn BufMut)

impl Encode for H160

fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode_to<T>(&self, dest: &mut T)where
T: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl<'a> From<&'a [u8; 20]> for H160

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

Constructs a hash type from the given reference to the bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl<'a> From<&'a mut [u8; 20]> for H160

fn from(bytes: &'a mut [u8; 20]) -> H160

Constructs a hash type from the given reference to the mutable bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl From<[u8; 20]> for H160

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

Constructs a hash type from the given bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl From<H160> for [u8; 20]

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

Converts to this type from the input type.

impl From<H160> for H256

fn from(value: H160) -> H256

Converts to this type from the input type.

impl From<H256> for H160

fn from(value: H256) -> H160

Converts to this type from the input type.

impl FromStr for H160

fn from_str(input: &str) -> Result<H160, FromHexError>

Creates a hash type instance from the given string.

Note

The given input string is interpreted in big endian.

Errors

When encountering invalid non hex-digits
Upon empty string input or invalid input length in general

type Err = FromHexError

The associated error which can be returned from parsing.

impl Hash for H160

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

impl Index for H160where
I: SliceIndex<[u8]>,

type Output = >::Output

The returned type after indexing.

fn index(&self, index: I) -> &>::Output

Performs the indexing (container[index]) operation. Read more

impl IndexMut for H160where
I: SliceIndex<[u8], Output = [u8]>,

fn index_mut(&mut self, index: I) -> &mut >::Output

Performs the mutable indexing (container[index]) operation. Read more

impl LowerHex for H160

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

Formats the value using the given formatter.

impl MaxEncodedLen for H160

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl Ord for H160

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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 ==. Read more

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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. Read more

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. Read more

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

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

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

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

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

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

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

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

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. Read more

impl Tokenizable for H160

fn from_token(token: Token) -> Result<H160, InvalidOutputType>

Converts a Token into expected type.

fn into_token(self) -> Token

Converts a specified type back into token.

impl UpperHex for H160

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

Formats the value using the given formatter.

impl AbiArrayType for H160

impl Copy for H160

impl EncodeLike<H160> for H160

impl Eq for H160

impl TokenizableItem for H160

Auto Trait Implementations

impl RefUnwindSafe for H160

impl Send for H160

impl Sync for H160

impl Unpin for H160

impl UnwindSafe for H160

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<A, T> AsBits<T> for Awhere
A: AsRef<[T]>,
T: BitStore,

fn as_bits<O>(&self) -> &BitSlice<T, O>where
O: BitOrder,

Views self as an immutable bit-slice region with the O ordering.

fn try_as_bits<O>(&self) -> Result<&BitSlice<T, O>, BitSpanError<T>>where
O: BitOrder,

Attempts to view self as an immutable bit-slice region with the O ordering. Read more

impl<T, U> AsByteSlice<T> for Uwhere
T: ToByteSlice,
U: AsRef<[T]> + ?Sized,

fn as_byte_slice(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

impl<A, T> AsMutBits<T> for Awhere
A: AsMut<[T]>,
T: BitStore,

fn as_mut_bits<O>(&mut self) -> &mut BitSlice<T, O>where
O: BitOrder,

Views self as a mutable bit-slice region with the O ordering.

fn try_as_mut_bits<O>(&mut self) -> Result<&mut BitSlice<T, O>, BitSpanError<T>>where
O: BitOrder,

Attempts to view self as a mutable bit-slice region with the O ordering. Read more

impl<T, U> AsMutByteSlice<T> for Uwhere
T: ToMutByteSlice,
U: AsMut<[T]> + ?Sized,

fn as_mut_byte_slice(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

impl AsMutSliceOf for Uwhere
U: AsMut<[u8]> + ?Sized,

fn as_mut_slice_of<T>(&mut self) -> Result<&mut [T], Error>where
T: FromByteSlice,

impl AsSliceOf for Uwhere
U: AsRef<[u8]> + ?Sized,

fn as_slice_of<T>(&self) -> Result<&[T], Error>where
T: FromByteSlice,

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> Twhere
Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> DecodeAll for Twhere
T: Decode,

fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for Twhere
T: Decode,

fn decode_all_with_depth_limit(limit: u32, input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

fn decode_with_depth_limit(limit: u32, input: &mut I) -> Result<T, Error>where
I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more

impl<T> Detokenize for Twhere
T: Tokenizable,

fn from_tokens(tokens: Vec<Token, Global>) -> Result<T, InvalidOutputType>

Creates a new instance from parsed ABI tokens.

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted. Read more

fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. Read more

fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> KeyedVec for Twhere
T: Codec,

fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

impl<T> Pipe for Twhere
T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere
 Self: Borrow,
 B: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>(
 &'a mut self,
 func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
 Self: BorrowMut,
 B: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
 Self: AsRef,
 U: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

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 Self: AsMut,
 U: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
 Self: Deref<Target = T>,
 T: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> Rwhere
 Self: DerefMut<Target = T> + Deref,
 T: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow,
B: ?Sized,

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fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut,
B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Selfwhere
Self: Borrow,
B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Selfwhere
Self: BorrowMut,
B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere
Self: AsRef<R>,
R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
Self: AsMut<R>,
R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Selfwhere
Self: Deref<Target = T>,
T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

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impl<T> ToHex for Twhere
T: AsRef<[u8]>,

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fn encode_hex(&self) -> Uwhere
U: FromIterator<char>,

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca) Read more

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fn encode_hex_upper(&self) -> Uwhere
U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA) Read more

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T> Tokenize for Twhere
T: Tokenizable,

fn into_tokens(self) -> Vec<Token, Global>

Convert to list of tokens

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>where
Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct zkevm_keccak::util::eth_types::H160

Tuple Fields

Implementations

impl H160

pub const fn repeat_byte(byte: u8) -> H160

pub const fn zero() -> H160

pub const fn len_bytes() -> usize

pub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

pub fn as_bytes_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

pub const fn as_fixed_bytes(&self) -> &[u8; 20]

pub fn as_fixed_bytes_mut(&mut self) -> &mut [u8; 20]

pub const fn to_fixed_bytes(self) -> [u8; 20]

pub fn as_ptr(&self) -> *const u8

pub fn as_mut_ptr(&mut self) -> *mut u8

pub fn assign_from_slice(&mut self, src: &[u8])

pub fn from_slice(src: &[u8]) -> H160

pub fn covers(&self, b: &H160) -> bool

pub fn is_zero(&self) -> bool

impl H160

pub fn to_low_u64_be(&self) -> u64

pub fn to_low_u64_le(&self) -> u64

pub fn to_low_u64_ne(&self) -> u64

pub fn from_low_u64_be(val: u64) -> H160

pub fn from_low_u64_le(val: u64) -> H160

pub fn from_low_u64_ne(val: u64) -> H160

impl H160

pub fn randomize_using<R>(&mut self, rng: &mut R)where R: Rng + ?Sized,

pub fn randomize(&mut self)

pub fn random_using<R>(rng: &mut R) -> H160where R: Rng + ?Sized,

pub fn random() -> H160

Trait Implementations

impl AbiDecode for H160

fn decode(bytes: impl AsRef<[u8]>) -> Result<H160, AbiError>

fn decode_hex(data: impl AsRef<str>) -> Result<Self, AbiError>

impl AbiEncode for H160

fn encode(self) -> Vec<u8, Global>

fn encode_hex(self) -> Stringwhere Self: Sized,

impl AbiType for H160

fn param_type() -> ParamType

impl AsMut<[u8]> for H160

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

impl AsRef<[u8]> for H160

fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

impl<'l, 'r> BitAnd<&'r H160> for &'l H160

type Output = H160

fn bitand(self, rhs: &'r H160) -> <&'l H160 as BitAnd<&'r H160>>::Output

impl BitAnd<H160> for H160

type Output = H160

fn bitand(self, rhs: H160) -> <H160 as BitAnd<H160>>::Output

impl<'r> BitAndAssign<&'r H160> for H160

fn bitand_assign(&mut self, rhs: &'r H160)

impl BitAndAssign<H160> for H160

fn bitand_assign(&mut self, rhs: H160)

impl<'l, 'r> BitOr<&'r H160> for &'l H160

type Output = H160

fn bitor(self, rhs: &'r H160) -> <&'l H160 as BitOr<&'r H160>>::Output

impl BitOr<H160> for H160

type Output = H160

fn bitor(self, rhs: H160) -> <H160 as BitOr<H160>>::Output

impl<'r> BitOrAssign<&'r H160> for H160

fn bitor_assign(&mut self, rhs: &'r H160)

impl BitOrAssign<H160> for H160

fn bitor_assign(&mut self, rhs: H160)

impl<'l, 'r> BitXor<&'r H160> for &'l H160

type Output = H160

fn bitxor(self, rhs: &'r H160) -> <&'l H160 as BitXor<&'r H160>>::Output

impl BitXor<H160> for H160

type Output = H160

fn bitxor(self, rhs: H160) -> <H160 as BitXor<H160>>::Output

impl<'r> BitXorAssign<&'r H160> for H160

fn bitxor_assign(&mut self, rhs: &'r H160)

impl BitXorAssign<H160> for H160

fn bitxor_assign(&mut self, rhs: H160)

impl Clone for H160

fn clone(&self) -> H160

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

impl Debug for H160

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

impl Decodable for H160

fn decode(rlp: &Rlp<'_>) -> Result<H160, DecoderError>

pub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

pub fn as_bytes_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

pub fn randomize_using<R>(&mut self, rng: &mut R)where
R: Rng + ?Sized,

pub fn random_using<R>(rng: &mut R) -> H160where
R: Rng + ?Sized,

fn encode_hex(self) -> Stringwhere
Self: Sized,

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

fn decode<I>(input: &mut I) -> Result<H160, Error>where
I: Input,

fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,

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

fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,

fn encode_to<T>(&self, dest: &mut T)where
T: Output + ?Sized,

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

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

impl<I> Index<I> for H160where
I: SliceIndex<[u8]>,

impl<I> IndexMut<I> for H160where
I: SliceIndex<[u8], Output = [u8]>,