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Digest

Struct Digest 

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pub struct Digest(pub [u8; 32]);

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§0: [u8; 32]

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impl Digest

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pub const ZERO: Digest

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

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

Trait Implementations§

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impl AsRef<Digest> for LocalBalanceRoot

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fn as_ref(&self) -> &Digest

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<Digest> for LocalNullifierRoot

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fn as_ref(&self) -> &Digest

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<Digest> for LocalExitRoot

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fn as_ref(&self) -> &Digest

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<Digest> for PessimisticRoot

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fn as_ref(&self) -> &Digest

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<Digest> for L1InfoRoot

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fn as_ref(&self) -> &Digest

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<[u8]> for Digest

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

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for Digest

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fn clone(&self) -> Digest

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for Digest

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impl Debug for Digest

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

Formats the value using the given formatter. Read more
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impl Default for Digest

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fn default() -> Digest

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

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type Target = [u8; 32]

The resulting type after dereferencing.
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fn deref(&self) -> &<Digest as Deref>::Target

Dereferences the value.
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impl<'de> Deserialize<'de> for Digest

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

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Digest

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

Formats the value using the given formatter. Read more
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impl Eq for Digest

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impl From<Digest> for FixedBytes<32>

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fn from(bytes: Digest) -> FixedBytes<32>

Converts to this type from the input type.
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impl From<Digest> for Vec<u8>

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fn from(value: Digest) -> Vec<u8>

Converts to this type from the input type.
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impl From<Digest> for LocalBalanceRoot

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fn from(digest: Digest) -> LocalBalanceRoot

Converts to this type from the input type.
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impl From<Digest> for LocalNullifierRoot

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fn from(digest: Digest) -> LocalNullifierRoot

Converts to this type from the input type.
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impl From<Digest> for LocalExitRoot

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fn from(digest: Digest) -> LocalExitRoot

Converts to this type from the input type.
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impl From<Digest> for PessimisticRoot

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fn from(digest: Digest) -> PessimisticRoot

Converts to this type from the input type.
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impl From<Digest> for L1InfoRoot

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fn from(digest: Digest) -> L1InfoRoot

Converts to this type from the input type.
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impl From<FixedBytes<32>> for Digest

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fn from(bytes: FixedBytes<32>) -> Digest

Converts to this type from the input type.
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impl From<L1InfoRoot> for Digest

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fn from(it: L1InfoRoot) -> Digest

Converts to this type from the input type.
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impl From<LocalBalanceRoot> for Digest

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fn from(it: LocalBalanceRoot) -> Digest

Converts to this type from the input type.
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impl From<LocalExitRoot> for Digest

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fn from(it: LocalExitRoot) -> Digest

Converts to this type from the input type.
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impl From<LocalNullifierRoot> for Digest

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fn from(it: LocalNullifierRoot) -> Digest

Converts to this type from the input type.
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impl From<PessimisticRoot> for Digest

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fn from(it: PessimisticRoot) -> Digest

Converts to this type from the input type.
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impl From<VKeyHash> for Digest

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fn from(hash: VKeyHash) -> Digest

Converts to this type from the input type.
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impl From<[u8; 32]> for Digest

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fn from(bytes: [u8; 32]) -> Digest

Converts to this type from the input type.
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impl FromBool for Digest

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impl FromU256 for Digest

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fn from_u256(u: Uint<256, 4>) -> Digest

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impl Hash for Digest

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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
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impl LowerHex for Digest

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

Formats the value using the given formatter. Read more
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impl Ord for Digest

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for Digest

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

Equality operator ==. Read more
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fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl PartialOrd for Digest

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fn partial_cmp(&self, other: &Digest) -> 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

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

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

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Serialize for Digest

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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
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impl StructuralPartialEq for Digest

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impl TryFrom<&[u8]> for Digest

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type Error = TryFromSliceError

The type returned in the event of a conversion error.
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fn try_from(value: &[u8]) -> Result<Digest, <Digest as TryFrom<&[u8]>>::Error>

Performs the conversion.
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impl TryFrom<Vec<u8>> for Digest

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type Error = TryFromSliceError

The type returned in the event of a conversion error.
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fn try_from( value: Vec<u8>, ) -> Result<Digest, <Digest as TryFrom<Vec<u8>>>::Error>

Performs the conversion.
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impl UpperHex for Digest

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToHex for T
where T: AsRef<[u8]>,

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

👎Deprecated:

use ToHexExt instead

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca).
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fn encode_hex_upper<U>(&self) -> U
where U: FromIterator<char>,

👎Deprecated:

use ToHexExt instead

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA).
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impl<T> ToHex for T
where T: AsRef<[u8]>,

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

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca)
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fn encode_hex_upper<U>(&self) -> U
where U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA)
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impl<T> ToHexExt for T
where T: AsRef<[u8]>,

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fn encode_hex(&self) -> String

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca).
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fn encode_hex_upper(&self) -> String

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA).
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fn encode_hex_with_prefix(&self) -> String

Encode the hex strict representing self into the result with prefix 0x. Lower case letters are used (e.g. 0xf9b4ca).
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fn encode_hex_upper_with_prefix(&self) -> String

Encode the hex strict representing self into the result with prefix 0X. Upper case letters are used (e.g. 0xF9B4CA).
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impl<T> ToOwned for T
where T: Clone,

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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 T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.