Struct sc_transaction_graph::base_pool::Transaction

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pub struct Transaction<Hash, Extrinsic> {
    pub data: Extrinsic,
    pub bytes: usize,
    pub hash: Hash,
    pub priority: Priority,
    pub valid_till: Longevity,
    pub requires: Vec<Tag>,
    pub provides: Vec<Tag>,
    pub propagate: bool,
    pub source: Source,
}

Expand description

Immutable transaction

Fields

data: Extrinsic

Raw extrinsic representing that transaction.

bytes: usize

Number of bytes encoding of the transaction requires.

hash: Hash

Transaction hash (unique)

priority: Priority

Transaction priority (higher = better)

valid_till: Longevity

At which block the transaction becomes invalid?

requires: Vec<Tag>

Tags required by the transaction.

provides: Vec<Tag>

Tags that this transaction provides.

propagate: bool

Should that transaction be propagated.

source: Source

Source of that transaction.

Implementations

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impl<Hash: Clone, Extrinsic: Clone> Transaction<Hash, Extrinsic>

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pub fn duplicate(&self) -> Self

Explicit transaction clone.

Transaction should be cloned only if absolutely necessary && we want every reason to be commented. That’s why we Transaction is not Clone, but there’s explicit duplicate method.

Trait Implementations

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impl<Hash, Extrinsic> AsRef<Extrinsic> for Transaction<Hash, Extrinsic>

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fn as_ref(&self) -> &Extrinsic

Performs the conversion.

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impl<Hash, Extrinsic> Debug for Transaction<Hash, Extrinsic> where
Hash: Debug,
Extrinsic: Debug,

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

Formats the value using the given formatter. Read more

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impl<Hash, Extrinsic> InPoolTransaction for Transaction<Hash, Extrinsic>

type Transaction = Extrinsic

Transaction type.

type Hash = Hash

Transaction hash type.

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fn data(&self) -> &Extrinsic

Get the reference to the transaction data.

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fn hash(&self) -> &Hash

Get hash of the transaction.

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fn priority(&self) -> &Priority

Get priority of the transaction.

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fn longevity(&self) -> &Longevity

Get longevity of the transaction.

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fn requires(&self) -> &[Tag ]

Get transaction dependencies.

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fn provides(&self) -> &[Tag ]

Get tags that transaction provides.

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fn is_propagable(&self) -> bool

Return a flag indicating if the transaction should be propagated to other peers.

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impl<Hash, Extrinsic> MallocSizeOf for Transaction<Hash, Extrinsic> where
Hash: MallocSizeOf,
Extrinsic: MallocSizeOf,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself. If T::size_of is a constant, consider implementing constant_size as well. Read more

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fn constant_size() -> Option<usize>

Used to optimize MallocSizeOf implementation for collections like Vec and HashMap to avoid iterating over them unnecessarily. The Self: Sized bound is for object safety. Read more

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impl<Hash: PartialEq, Extrinsic: PartialEq> PartialEq<Transaction<Hash, Extrinsic>> for Transaction<Hash, Extrinsic>

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fn eq(&self, other: &Transaction<Hash, Extrinsic>) -> 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: &Transaction<Hash, Extrinsic>) -> bool

This method tests for !=.

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impl<Hash: Eq, Extrinsic: Eq> Eq for Transaction<Hash, Extrinsic>

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impl<Hash, Extrinsic> StructuralEq for Transaction<Hash, Extrinsic>

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impl<Hash, Extrinsic> StructuralPartialEq for Transaction<Hash, Extrinsic>

Auto Trait Implementations

impl<Hash, Extrinsic> RefUnwindSafe for Transaction<Hash, Extrinsic> where
Extrinsic: RefUnwindSafe,
Hash: RefUnwindSafe,

impl<Hash, Extrinsic> Send for Transaction<Hash, Extrinsic> where
Extrinsic: Send,
Hash: Send,

impl<Hash, Extrinsic> Sync for Transaction<Hash, Extrinsic> where
Extrinsic: Sync,
Hash: Sync,

impl<Hash, Extrinsic> Unpin for Transaction<Hash, Extrinsic> where
Extrinsic: Unpin,
Hash: Unpin,

impl<Hash, Extrinsic> UnwindSafe for Transaction<Hash, Extrinsic> where
Extrinsic: UnwindSafe,
Hash: UnwindSafe,

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

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

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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> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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

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

Compare self to key and return true if they are equal.

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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> 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> 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 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, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

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pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> MallocSizeOfExt for T where
T: MallocSizeOf,

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fn malloc_size_of(&self) -> usize

Method to launch a heapsize measurement with a fresh state. Read more

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

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pub 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> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

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

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pub fn encode_hex(&self) -> U where
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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pub fn encode_hex_upper(&self) -> U where
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, 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<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,

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pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

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impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,

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pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

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

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pub 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

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impl<T> MaybeDebug for T where
T: Debug,

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impl<T> MaybeDebug for T where
T: Debug,

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impl<T> MaybeMallocSizeOf for T where
T: MallocSizeOf,

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Struct sc_transaction_graph::base_pool::Transaction

Fields

Implementations

impl<Hash: Clone, Extrinsic: Clone> Transaction<Hash, Extrinsic>

pub fn duplicate(&self) -> Self

Trait Implementations

impl<Hash, Extrinsic> AsRef<Extrinsic> for Transaction<Hash, Extrinsic>

fn as_ref(&self) -> &Extrinsic

impl<Hash, Extrinsic> Debug for Transaction<Hash, Extrinsic> where Hash: Debug, Extrinsic: Debug,

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

impl<Hash, Extrinsic> InPoolTransaction for Transaction<Hash, Extrinsic>

type Transaction = Extrinsic

type Hash = Hash

fn data(&self) -> &Extrinsic

fn hash(&self) -> &Hash

fn priority(&self) -> &Priority

fn longevity(&self) -> &Longevity

fn requires(&self) -> &[Tag]

fn provides(&self) -> &[Tag]

fn is_propagable(&self) -> bool

impl<Hash, Extrinsic> MallocSizeOf for Transaction<Hash, Extrinsic> where Hash: MallocSizeOf, Extrinsic: MallocSizeOf,

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

fn constant_size() -> Option<usize>

impl<Hash: PartialEq, Extrinsic: PartialEq> PartialEq<Transaction<Hash, Extrinsic>> for Transaction<Hash, Extrinsic>

fn eq(&self, other: &Transaction<Hash, Extrinsic>) -> bool

fn ne(&self, other: &Transaction<Hash, Extrinsic>) -> bool

impl<Hash: Eq, Extrinsic: Eq> Eq for Transaction<Hash, Extrinsic>

impl<Hash, Extrinsic> StructuralEq for Transaction<Hash, Extrinsic>

impl<Hash, Extrinsic> StructuralPartialEq for Transaction<Hash, Extrinsic>

Auto Trait Implementations

impl<Hash, Extrinsic> RefUnwindSafe for Transaction<Hash, Extrinsic> where Extrinsic: RefUnwindSafe, Hash: RefUnwindSafe,

impl<Hash, Extrinsic> Send for Transaction<Hash, Extrinsic> where Extrinsic: Send, Hash: Send,

impl<Hash, Extrinsic> Sync for Transaction<Hash, Extrinsic> where Extrinsic: Sync, Hash: Sync,

impl<Hash, Extrinsic> Unpin for Transaction<Hash, Extrinsic> where Extrinsic: Unpin, Hash: Unpin,

impl<Hash, Extrinsic> UnwindSafe for Transaction<Hash, Extrinsic> where Extrinsic: UnwindSafe, Hash: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn as_byte_slice(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

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

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

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

pub fn borrow(&self) -> &T

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

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

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T, Outer> IsWrappedBy<Outer> for T where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

pub fn from_ref(outer: &Outer) -> &T

pub fn from_mut(outer: &mut Outer) -> &mut T

impl<T> MallocSizeOfExt for T where T: MallocSizeOf,

fn malloc_size_of(&self) -> usize

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

pub 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> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>,

fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>,

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

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

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

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

type Error = Infallible

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

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

impl<Hash, Extrinsic> Debug for Transaction<Hash, Extrinsic> where
Hash: Debug,
Extrinsic: Debug,

fn requires(&self) -> &[Tag ]

fn provides(&self) -> &[Tag ]

impl<Hash, Extrinsic> MallocSizeOf for Transaction<Hash, Extrinsic> where
Hash: MallocSizeOf,
Extrinsic: MallocSizeOf,

impl<Hash, Extrinsic> RefUnwindSafe for Transaction<Hash, Extrinsic> where
Extrinsic: RefUnwindSafe,
Hash: RefUnwindSafe,

impl<Hash, Extrinsic> Send for Transaction<Hash, Extrinsic> where
Extrinsic: Send,
Hash: Send,

impl<Hash, Extrinsic> Sync for Transaction<Hash, Extrinsic> where
Extrinsic: Sync,
Hash: Sync,

impl<Hash, Extrinsic> Unpin for Transaction<Hash, Extrinsic> where
Extrinsic: Unpin,
Hash: Unpin,

impl<Hash, Extrinsic> UnwindSafe for Transaction<Hash, Extrinsic> where
Extrinsic: UnwindSafe,
Hash: UnwindSafe,

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

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

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

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

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

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

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

fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,

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

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

impl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

impl<T> MallocSizeOfExt for T where
T: MallocSizeOf,

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

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

fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,

fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,

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

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

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

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

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

impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,

impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,

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

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

impl<T> MaybeDebug for T where
T: Debug,

impl<T> MaybeDebug for T where
T: Debug,

impl<T> MaybeMallocSizeOf for T where
T: MallocSizeOf,

impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,