Enum libp2p::multihash::Code

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pub enum Code {
Show 16 variants    Sha2_256,
    Sha2_512,
    Sha3_224,
    Sha3_256,
    Sha3_384,
    Sha3_512,
    Keccak224,
    Keccak256,
    Keccak384,
    Keccak512,
    Blake2b256,
    Blake2b512,
    Blake2s128,
    Blake2s256,
    Blake3_256,
    Identity,
}

Expand description

Default (cryptographically secure) Multihash implementation.

This is a default set of hashing algorithms. Usually applications would use their own subset of algorithms. See the Multihash derive for more information.

Variants

`Sha2_256`

SHA-256 (32-byte hash size)

`Sha2_512`

SHA-512 (64-byte hash size)

`Sha3_224`

SHA3-224 (28-byte hash size)

`Sha3_256`

SHA3-256 (32-byte hash size)

`Sha3_384`

SHA3-384 (48-byte hash size)

`Sha3_512`

SHA3-512 (64-byte hash size)

`Keccak224`

Keccak-224 (28-byte hash size)

`Keccak256`

Keccak-256 (32-byte hash size)

`Keccak384`

Keccak-384 (48-byte hash size)

`Keccak512`

Keccak-512 (64-byte hash size)

`Blake2b256`

BLAKE2b-256 (32-byte hash size)

`Blake2b512`

BLAKE2b-512 (64-byte hash size)

`Blake2s128`

BLAKE2s-128 (16-byte hash size)

`Blake2s256`

BLAKE2s-256 (32-byte hash size)

`Blake3_256`

BLAKE3-256 (32-byte hash size)

`Identity`

Identity hash (max. 64 bytes)

Trait Implementations

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impl Clone for Code

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pub fn clone(&self) -> Code

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

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impl Debug for Code

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

Formats the value using the given formatter. Read more

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impl<'_> From<&'_ Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Blake3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Blake3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ IdentityDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &IdentityDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>> for Code

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pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>
) -> Code

Performs the conversion.

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impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>> for Code

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pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>
) -> Code

Performs the conversion.

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impl MultihashDigest for Code

type AllocSize = UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>

The maximum size a hash will allocate.

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pub fn digest(
&self,
input: &[u8 ]
) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>

Calculate the hash of some input data. Read more

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pub fn multihash_from_digest<'a, S, D>(
 digest: &'a D
) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>> where
 S: Size,
 D: Digest<S>,
 Code: From<&'a D>,

Create a multihash from an existing Digest. Read more

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impl PartialEq<Code> for Code

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pub fn eq(&self, other: &Code) -> 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 !=.

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impl TryFrom<u64> for Code

type Error = Error

The type returned in the event of a conversion error.

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pub fn try_from(code: u64) -> Result<Code, <Code as TryFrom<u64>>::Error>

Performs the conversion.

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impl StructuralPartialEq for Code

Auto Trait Implementations

impl RefUnwindSafe for Code

impl Send for Code

impl Sync for Code

impl Unpin for Code

impl UnwindSafe for Code

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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Enum libp2p::multihash::Code

Variants

Sha2_256

Sha2_512

Sha3_224

Sha3_256

Sha3_384

Sha3_512

Keccak224

Keccak256

Keccak384

Keccak512

Blake2b256

Blake2b512

Blake2s128

Blake2s256

Blake3_256

Identity

Trait Implementations

impl Clone for Code

pub fn clone(&self) -> Code

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

impl Debug for Code

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

impl<'_> From<&'_ Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Blake3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Blake3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ IdentityDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &IdentityDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ KeccakDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>> for Code

pub fn from( digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>> for Code

pub fn from( digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>) -> Code

impl<'_> From<&'_ Sha3Digest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>> for Code

pub fn from( digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>) -> Code

impl MultihashDigest for Code

type AllocSize = UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>

pub fn digest( &self, input: &[u8]) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>

pub fn multihash_from_digest<'a, S, D>( digest: &'a D) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>> where S: Size, D: Digest<S>, Code: From<&'a D>,

impl PartialEq<Code> for Code

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

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

impl TryFrom<u64> for Code

type Error = Error

pub fn try_from(code: u64) -> Result<Code, <Code as TryFrom<u64>>::Error>

impl Copy for Code

impl Eq for Code

impl StructuralEq for Code

impl StructuralPartialEq for Code

Auto Trait Implementations

impl RefUnwindSafe for Code

impl Send for Code

impl Sync for Code

impl Unpin for Code

impl UnwindSafe for Code

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

`Sha2_256`

`Sha2_512`

`Sha3_224`

`Sha3_256`

`Sha3_384`

`Sha3_512`

`Keccak224`

`Keccak256`

`Keccak384`

`Keccak512`

`Blake2b256`

`Blake2b512`

`Blake2s128`

`Blake2s256`

`Blake3_256`

`Identity`

pub fn from(
digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Blake2bDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Blake2sDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Blake3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &IdentityDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &KeccakDigest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha2Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>, B0>, B0>>
) -> Code

pub fn from(
digest: &Sha3Digest<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B1>, B0>, B0>>
) -> Code

pub fn digest(
&self,
input: &[u8 ]
) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>

pub fn multihash_from_digest<'a, S, D>(
digest: &'a D
) -> Multihash<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>> where
S: Size,
D: Digest<S>,
Code: From<&'a D>,

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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

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