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CallbackAuthProvider

r402_http::facilitator

Struct CallbackAuthProvider 

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pub struct CallbackAuthProvider<F> { /* private fields */ }
Expand description

AuthProvider that wraps a per-endpoint header map callback.

Adapts the dict-style create_headers function (as used by CDP SDK) to the AuthProvider trait.

Corresponds to Python SDK’s CreateHeadersAuthProvider.

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impl<F> CallbackAuthProvider<F>
where F: Fn() -> AuthHeaders + Send + Sync,

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pub fn new(create_headers: F) -> Self

Creates a new provider from a callback that returns AuthHeaders.

Trait Implementations§

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impl<F> AuthProvider for CallbackAuthProvider<F>
where F: Fn() -> AuthHeaders + Send + Sync,

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fn get_auth_headers(&self) -> AuthHeaders

Returns authentication headers for each facilitator endpoint.
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impl<F> Debug for CallbackAuthProvider<F>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<F> Freeze for CallbackAuthProvider<F>
where F: Freeze,

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impl<F> RefUnwindSafe for CallbackAuthProvider<F>
where F: RefUnwindSafe,

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impl<F> Send for CallbackAuthProvider<F>
where F: Send,

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impl<F> Sync for CallbackAuthProvider<F>
where F: Sync,

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impl<F> Unpin for CallbackAuthProvider<F>
where F: Unpin,

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impl<F> UnwindSafe for CallbackAuthProvider<F>
where F: 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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. 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