Struct sc_light::fetcher::RemoteHeaderRequest

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pub struct RemoteHeaderRequest<Header> where
    Header: Header,  {
    pub cht_root: <Header as Header>::Hash,
    pub block: <Header as Header>::Number,
    pub retry_count: Option<usize>,
}

Expand description

Remote canonical header request.

Fields

cht_root: <Header as Header>::Hash

The root of CHT this block is included in.

block: <Header as Header>::Number

Number of the header to query.

retry_count: Option<usize>

Number of times to retry request. None means that default RETRY_COUNT is used.

Trait Implementations

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impl<Header> Clone for RemoteHeaderRequest<Header> where
    Header: Clone + Header,
    <Header as Header>::Hash: Clone,
    <Header as Header>::Number: Clone,

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pub fn clone(&self) -> RemoteHeaderRequest<Header>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl<Header> Debug for RemoteHeaderRequest<Header> where
    Header: Debug + Header,
    <Header as Header>::Hash: Debug,
    <Header as Header>::Number: Debug,

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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<Header> Default for RemoteHeaderRequest<Header> where
    Header: Default + Header,
    <Header as Header>::Hash: Default,
    <Header as Header>::Number: Default,

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pub fn default() -> RemoteHeaderRequest<Header>

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

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impl<Header> Hash for RemoteHeaderRequest<Header> where
    Header: Hash + Header,
    <Header as Header>::Hash: Hash,
    <Header as Header>::Number: Hash,

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

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<Header> PartialEq<RemoteHeaderRequest<Header>> for RemoteHeaderRequest<Header> where
    Header: PartialEq<Header> + Header,
    <Header as Header>::Hash: PartialEq<<Header as Header>::Hash>,
    <Header as Header>::Number: PartialEq<<Header as Header>::Number>,

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pub fn eq(&self, other: &RemoteHeaderRequest<Header>) -> bool

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

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pub fn ne(&self, other: &RemoteHeaderRequest<Header>) -> bool

This method tests for !=.

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impl<Header> Eq for RemoteHeaderRequest<Header> where
    Header: Eq + Header,
    <Header as Header>::Hash: Eq,
    <Header as Header>::Number: Eq,

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impl<Header> StructuralEq for RemoteHeaderRequest<Header> where
Header: Header,

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impl<Header> StructuralPartialEq for RemoteHeaderRequest<Header> where
Header: Header,

Auto Trait Implementations

impl<Header> RefUnwindSafe for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: RefUnwindSafe,
<Header as Header>::Number: RefUnwindSafe,

impl<Header> Send for RemoteHeaderRequest<Header>

impl<Header> Sync for RemoteHeaderRequest<Header>

impl<Header> Unpin for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: Unpin,
<Header as Header>::Number: Unpin,

impl<Header> UnwindSafe for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: UnwindSafe,
<Header as Header>::Number: 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> 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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pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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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<T> Clear for T where
T: Default + Eq + PartialEq<T>,

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pub fn is_clear(&self) -> bool

True iff no bits are set.

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pub fn clear() -> T

Return the value of Self that is clear.

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

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pub fn __clone_box(&self, Private) -> *mut ()

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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<U> 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> Pointable for T

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pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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> 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<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::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> MaybeHash for T where
T: Hash,

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impl<T> MaybeHash for T where
T: Hash,

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

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Struct sc_light::fetcher::RemoteHeaderRequest

Fields

Trait Implementations

impl<Header> Clone for RemoteHeaderRequest<Header> where Header: Clone + Header, <Header as Header>::Hash: Clone, <Header as Header>::Number: Clone,

pub fn clone(&self) -> RemoteHeaderRequest<Header>

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

impl<Header> Debug for RemoteHeaderRequest<Header> where Header: Debug + Header, <Header as Header>::Hash: Debug, <Header as Header>::Number: Debug,

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

impl<Header> Default for RemoteHeaderRequest<Header> where Header: Default + Header, <Header as Header>::Hash: Default, <Header as Header>::Number: Default,

pub fn default() -> RemoteHeaderRequest<Header>

impl<Header> Hash for RemoteHeaderRequest<Header> where Header: Hash + Header, <Header as Header>::Hash: Hash, <Header as Header>::Number: Hash,

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

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

impl<Header> PartialEq<RemoteHeaderRequest<Header>> for RemoteHeaderRequest<Header> where Header: PartialEq<Header> + Header, <Header as Header>::Hash: PartialEq<<Header as Header>::Hash>, <Header as Header>::Number: PartialEq<<Header as Header>::Number>,

pub fn eq(&self, other: &RemoteHeaderRequest<Header>) -> bool

pub fn ne(&self, other: &RemoteHeaderRequest<Header>) -> bool

impl<Header> Eq for RemoteHeaderRequest<Header> where Header: Eq + Header, <Header as Header>::Hash: Eq, <Header as Header>::Number: Eq,

impl<Header> StructuralEq for RemoteHeaderRequest<Header> where Header: Header,

impl<Header> StructuralPartialEq for RemoteHeaderRequest<Header> where Header: Header,

Auto Trait Implementations

impl<Header> RefUnwindSafe for RemoteHeaderRequest<Header> where <Header as Header>::Hash: RefUnwindSafe, <Header as Header>::Number: RefUnwindSafe,

impl<Header> Send for RemoteHeaderRequest<Header>

impl<Header> Sync for RemoteHeaderRequest<Header>

impl<Header> Unpin for RemoteHeaderRequest<Header> where <Header as Header>::Hash: Unpin, <Header as Header>::Number: Unpin,

impl<Header> UnwindSafe for RemoteHeaderRequest<Header> where <Header as Header>::Hash: UnwindSafe, <Header as Header>::Number: UnwindSafe,

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,

pub fn borrow(&self) -> &T

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

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

impl<T> CallHasher for T where T: Hash,

pub fn get_hash<H>(&self, hasher: H) -> u64 where H: Hasher,

impl<T> CallHasher for T where T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

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<T> Clear for T where T: Default + Eq + PartialEq<T>,

pub fn is_clear(&self) -> bool

pub fn clear() -> T

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

pub fn __clone_box(&self, Private) -> *mut ()

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> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

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> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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>,

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

impl<Header> Clone for RemoteHeaderRequest<Header> where
Header: Clone + Header,
<Header as Header>::Hash: Clone,
<Header as Header>::Number: Clone,

impl<Header> Debug for RemoteHeaderRequest<Header> where
Header: Debug + Header,
<Header as Header>::Hash: Debug,
<Header as Header>::Number: Debug,

impl<Header> Default for RemoteHeaderRequest<Header> where
Header: Default + Header,
<Header as Header>::Hash: Default,
<Header as Header>::Number: Default,

impl<Header> Hash for RemoteHeaderRequest<Header> where
Header: Hash + Header,
<Header as Header>::Hash: Hash,
<Header as Header>::Number: Hash,

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

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

impl<Header> PartialEq<RemoteHeaderRequest<Header>> for RemoteHeaderRequest<Header> where
Header: PartialEq<Header> + Header,
<Header as Header>::Hash: PartialEq<<Header as Header>::Hash>,
<Header as Header>::Number: PartialEq<<Header as Header>::Number>,

impl<Header> Eq for RemoteHeaderRequest<Header> where
Header: Eq + Header,
<Header as Header>::Hash: Eq,
<Header as Header>::Number: Eq,

impl<Header> StructuralEq for RemoteHeaderRequest<Header> where
Header: Header,

impl<Header> StructuralPartialEq for RemoteHeaderRequest<Header> where
Header: Header,

impl<Header> RefUnwindSafe for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: RefUnwindSafe,
<Header as Header>::Number: RefUnwindSafe,

impl<Header> Unpin for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: Unpin,
<Header as Header>::Number: Unpin,

impl<Header> UnwindSafe for RemoteHeaderRequest<Header> where
<Header as Header>::Hash: UnwindSafe,
<Header as Header>::Number: UnwindSafe,

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> CallHasher for T where
T: Hash,

pub fn get_hash<H>(&self, hasher: H) -> u64 where
H: Hasher,

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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

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

impl<T> Clear for T where
T: Default + Eq + PartialEq<T>,

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

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>,

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

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

impl<T> MaybeHash for T where
T: Hash,

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

impl<T> Member for T where
T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,