At

Struct At 

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pub struct At<W> {
    pub who: W,
    pub path: Arc<str>,
}
Expand description

A viewer, somewhere.

Who is asking and where they are are separate facts, and this is the pair. It is generic over the identity half because both sources of one need a route: the document handler wraps the actor a provider verified with the path of the request that rendered it, and beck test wraps the name a test wrote with the route it wrote beside it. The socket’s equivalent is session::Subscriber, which is this pair with a route that can move — an HTTP request is one route by construction and a subscription is not.

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§who: W§path: Arc<str>

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impl<W> Viewer for At<W>
where W: Viewer,

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fn actor(&self) -> &str

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fn claims(&self) -> &BTreeMap<Arc<str>, Arc<str>>

Empty unless a provider verified them.
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fn path(&self) -> &str

Where this viewer is — the route, as the browser last stated it. Read more

Auto Trait Implementations§

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impl<W> Freeze for At<W>
where W: Freeze,

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impl<W> RefUnwindSafe for At<W>
where W: RefUnwindSafe,

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impl<W> Send for At<W>
where W: Send,

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impl<W> Sync for At<W>
where W: Sync,

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impl<W> Unpin for At<W>
where W: Unpin,

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impl<W> UnwindSafe for At<W>
where W: UnwindSafe,

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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<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> 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> Same for T

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type Output = T

Should always be Self
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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