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WeakResolver

Struct WeakResolver 

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pub struct WeakResolver<R: ?Sized> { /* private fields */ }

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impl<R: ?Sized> WeakResolver<R>

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pub fn new(inner: Weak<R>) -> Self

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pub fn upgrade(&self) -> Result<Arc<R>, WeakLookupError>

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impl<R> WeakResolver<R>
where R: Resolve + 'static + ?Sized,

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pub async fn lookup_typed( &self, hostname: &str, servname: &str, family: Option<Family>, ) -> Result<RecordStream, WeakLookupError>

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impl<R> WeakResolver<R>
where R: Publish + 'static + ?Sized,

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pub fn publish_typed<'a>( &'a self, name: &'a str, endpoints: &mut dyn Iterator<Item = EndpointAddr>, ) -> BoxFuture<'a, Result<(), WeakPublishError>>

Trait Implementations§

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impl<R: ?Sized> Clone for WeakResolver<R>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl<R: ?Sized> Debug for WeakResolver<R>

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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<R> Display for WeakResolver<R>
where R: Display + ?Sized,

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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<R> Publish for WeakResolver<R>
where R: Publish + 'static + ?Sized,

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fn publish<'a>( &'a self, name: &'a str, endpoints: &mut dyn Iterator<Item = EndpointAddr>, ) -> PublishFuture<'a>

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impl<R> Resolve for WeakResolver<R>
where R: Resolve + 'static + ?Sized,

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fn lookup<'a>( &'a self, hostname: &'a str, servname: &'a str, family: Option<Family>, ) -> ResolveFuture<'a>

Resolves hostname and servname into peer endpoints. Read more

Auto Trait Implementations§

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impl<R> Freeze for WeakResolver<R>
where R: ?Sized,

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impl<R> RefUnwindSafe for WeakResolver<R>
where R: RefUnwindSafe + ?Sized,

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impl<R> Send for WeakResolver<R>
where R: Sync + Send + ?Sized,

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impl<R> Sync for WeakResolver<R>
where R: Sync + Send + ?Sized,

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impl<R> Unpin for WeakResolver<R>
where R: ?Sized,

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impl<R> UnsafeUnpin for WeakResolver<R>
where R: ?Sized,

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impl<R> UnwindSafe for WeakResolver<R>
where R: RefUnwindSafe + ?Sized,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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

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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> ToOwned for T
where T: Clone,

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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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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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