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FnHandler

zerodds_rpc::replier

Struct FnHandler 

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pub struct FnHandler<F, TIn, TOut>
where
    F: Fn(TIn) -> Result<TOut, RemoteExceptionCode> + Send + Sync,
{ /* private fields */ }
Expand description

Convenience-Adapter, der eine Fn(TIn) -> Result<TOut, RemoteExceptionCode>- Closure als ReplierHandler verfuegbar macht.

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impl<F, TIn, TOut> FnHandler<F, TIn, TOut>
where F: Fn(TIn) -> Result<TOut, RemoteExceptionCode> + Send + Sync,

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pub fn new(f: F) -> Self

Wrappt eine Closure.

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impl<F, TIn, TOut> ReplierHandler<TIn, TOut> for FnHandler<F, TIn, TOut>
where F: Fn(TIn) -> Result<TOut, RemoteExceptionCode> + Send + Sync,

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fn handle(&self, request: TIn) -> Result<TOut, RemoteExceptionCode>

Bearbeitet einen Request. Ok(reply) ⇒ erfolgreiches Reply mit RemoteExceptionCode::Ok. Err(code) ⇒ Reply mit dem gegebenen Exception-Code und leerer Payload.

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impl<F, TIn, TOut> Freeze for FnHandler<F, TIn, TOut>
where F: Freeze,

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impl<F, TIn, TOut> RefUnwindSafe for FnHandler<F, TIn, TOut>
where F: RefUnwindSafe,

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impl<F, TIn, TOut> Send for FnHandler<F, TIn, TOut>

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impl<F, TIn, TOut> Sync for FnHandler<F, TIn, TOut>

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impl<F, TIn, TOut> Unpin for FnHandler<F, TIn, TOut>
where F: Unpin,

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impl<F, TIn, TOut> UnsafeUnpin for FnHandler<F, TIn, TOut>
where F: UnsafeUnpin,

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impl<F, TIn, TOut> UnwindSafe for FnHandler<F, TIn, TOut>
where F: UnwindSafe,

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<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, 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, 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.