Struct libp2p_kad::record::Key

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pub struct Key(_);

Expand description

The (opaque) key of a record.

Implementations

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impl Key

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pub fn new<K: AsRef<[u8]>>(key: &K) -> Self

Creates a new key from the bytes of the input.

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pub fn to_vec(&self) -> Vec<u8>

Copies the bytes of the key into a new vector.

Trait Implementations

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impl AsRef<[u8]> for Key

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

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

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impl Borrow<[u8]> for Key

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

Immutably borrows from an owned value. Read more

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impl Clone for Key

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fn clone(&self) -> Key

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Key

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

Formats the value using the given formatter. Read more

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impl From<Key> for Key<Key>

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fn from(k: Key) -> Self

Converts to this type from the input type.

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impl From<Multihash<64>> for Key

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fn from(m: Multihash) -> Key

Converts to this type from the input type.

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impl From<Vec<u8, Global>> for Key

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fn from(v: Vec<u8>) -> Key

Converts to this type from the input type.

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impl Hash for Key

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

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

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impl PartialEq<Key> for Key

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

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

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const 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

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impl Eq for Key

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impl StructuralEq for Key

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impl StructuralPartialEq for Key

Auto Trait Implementations

impl RefUnwindSafe for Key

impl Send for Key

impl Sync for Key

impl Unpin for Key

impl UnwindSafe for Key

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

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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

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

The protocol name as bytes. Transmitted on the network. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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, 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.

Struct libp2p_kad::record::Key

Implementations

impl Key

pub fn new<K: AsRef<[u8]>>(key: &K) -> Self

pub fn to_vec(&self) -> Vec<u8>

Trait Implementations

impl AsRef<[u8]> for Key

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

impl Borrow<[u8]> for Key

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

impl Clone for Key

fn clone(&self) -> Key

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

impl Debug for Key

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

impl From<Key> for Key<Key>

fn from(k: Key) -> Self

impl From<Multihash<64>> for Key

fn from(m: Multihash) -> Key

impl From<Vec<u8, Global>> for Key

fn from(v: Vec<u8>) -> Key

impl Hash for Key

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

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

impl PartialEq<Key> for Key

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

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

impl Eq for Key

impl StructuralEq for Key

impl StructuralPartialEq for Key

Auto Trait Implementations

impl RefUnwindSafe for Key

impl Send for Key

impl Sync for Key

impl Unpin for Key

impl UnwindSafe for Key

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

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

impl<T> Same<T> for T

type Output = T

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

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

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

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

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