Struct libp2p::multihash::IdentityHasher[−][src]

[+] Show declaration

pub struct IdentityHasher<S> where
    S: Size,  { /* fields omitted */ }

[−]

Identity hasher with a maximum size.

Panics

Panics if the input is bigger than the maximum size.

Trait Implementations

`impl<S> Debug for IdentityHasher<S> where S: Debug + Size,` [src][+]

[+] Show hidden undocumented items

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src][−]

`impl<S> Default for IdentityHasher<S> where S: Default + Size,` [src][+]

[+] Show hidden undocumented items

`pub fn default() -> IdentityHasher<S>`[src][−]

`impl<S> StatefulHasher for IdentityHasher<S> where S: Size,` [src][+]

[+] Show hidden undocumented items

`type Size = S`

The maximum Digest size for that hasher (it is stack allocated).

`type Digest = IdentityDigest<<IdentityHasher<S> as StatefulHasher>::Size>`

The Digest type to distinguish the output of different Hasher implementations.

`pub fn update(&mut self, input: &[u8])`[src][−]

`pub fn finalize(&self) -> <IdentityHasher<S> as StatefulHasher>::Digest`[src][−]

`pub fn reset(&mut self)`[src][−]

Auto Trait Implementations

`impl<S> RefUnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: RefUnwindSafe,`

`impl<S> Send for IdentityHasher<S>`

`impl<S> Sync for IdentityHasher<S>`

`impl<S> Unpin for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: Unpin,`

`impl<S> UnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

`impl<T> Hasher for T where T: StatefulHasher,` [src][+]

[+] Show hidden undocumented items

`type Size = <T as StatefulHasher>::Size`

The maximum Digest size for that hasher (it is stack allocated).

`type Digest = <T as StatefulHasher>::Digest`

The Digest type to distinguish the output of different Hasher implementations.

`pub fn digest(input: &[u8]) -> <T as Hasher>::Digest`[src][−]

`pub fn size() -> u8`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

`impl<T> Same<T> for T`[src]

`type Output = T`

Should always be Self

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

[+] Show hidden undocumented items

Struct libp2p::multihash::IdentityHasher[−][src]

Panics

Trait Implementations

impl<S> Debug for IdentityHasher<S> where S: Debug + Size, [src][+]

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

impl<S> Default for IdentityHasher<S> where S: Default + Size, [src][+]

pub fn default() -> IdentityHasher<S>[src][−]

impl<S> StatefulHasher for IdentityHasher<S> where S: Size, [src][+]

type Size = S

type Digest = IdentityDigest<<IdentityHasher<S> as StatefulHasher>::Size>

pub fn update(&mut self, input: &[u8])[src][−]

pub fn finalize(&self) -> <IdentityHasher<S> as StatefulHasher>::Digest[src][−]

pub fn reset(&mut self)[src][−]

Auto Trait Implementations

impl<S> RefUnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: RefUnwindSafe,

impl<S> Send for IdentityHasher<S>

impl<S> Sync for IdentityHasher<S>

impl<S> Unpin for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: Unpin,

impl<S> UnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<T> Hasher for T where T: StatefulHasher, [src][+]

type Size = <T as StatefulHasher>::Size

type Digest = <T as StatefulHasher>::Digest

pub fn digest(input: &[u8]) -> <T as Hasher>::Digest[src][−]

pub fn size() -> u8[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<T> Same<T> for T[src]

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [src][+]

pub fn vzip(self) -> V[src]

`impl<S> Debug for IdentityHasher<S> where S: Debug + Size,` [src][+]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src][−]

`impl<S> Default for IdentityHasher<S> where S: Default + Size,` [src][+]

`pub fn default() -> IdentityHasher<S>`[src][−]

`impl<S> StatefulHasher for IdentityHasher<S> where S: Size,` [src][+]

`type Size = S`

`type Digest = IdentityDigest<<IdentityHasher<S> as StatefulHasher>::Size>`

`pub fn update(&mut self, input: &[u8])`[src][−]

`pub fn finalize(&self) -> <IdentityHasher<S> as StatefulHasher>::Digest`[src][−]

`pub fn reset(&mut self)`[src][−]

`impl<S> RefUnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: RefUnwindSafe,`

`impl<S> Send for IdentityHasher<S>`

`impl<S> Sync for IdentityHasher<S>`

`impl<S> Unpin for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: Unpin,`

`impl<S> UnwindSafe for IdentityHasher<S> where <S as ArrayLength<u8>>::ArrayType: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T> Hasher for T where T: StatefulHasher,` [src][+]

`type Size = <T as StatefulHasher>::Size`

`type Digest = <T as StatefulHasher>::Digest`

`pub fn digest(input: &[u8]) -> <T as Hasher>::Digest`[src][−]

`pub fn size() -> u8`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> Same<T> for T`[src]

`type Output = T`

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

`pub fn vzip(self) -> V`[src]