coap_handler_implementations

Struct SimpleRendered

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pub struct SimpleRendered<T: SimpleRenderable>(pub T);
Expand description

A container that turns any SimpleRenderable (including &str) into a CoAP resource Handler.

See SimpleRenderable for further information.

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§0: T

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impl<'a> SimpleRendered<TypedStaticRenderable<'a>>

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pub fn new_typed_slice(data: &'a [u8], content_format: Option<u16>) -> Self

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pub fn new_typed_str(data: &'a str, content_format: Option<u16>) -> Self

Trait Implementations§

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impl<T: Clone + SimpleRenderable> Clone for SimpleRendered<T>

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fn clone(&self) -> SimpleRendered<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug + SimpleRenderable> Debug for SimpleRendered<T>

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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<T> Handler for SimpleRendered<T>

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type RequestData = SimpleRenderableData

Type constructed in extract_request_data() passed on to build_response(). Read more
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type ExtractRequestError = Error

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type BuildResponseError<M: MinimalWritableMessage> = <M as MinimalWritableMessage>::UnionError

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fn extract_request_data<M: ReadableMessage>( &mut self, request: &M, ) -> Result<Self::RequestData, Error>

Process an incoming request. Read more
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fn estimate_length(&mut self, _request: &Self::RequestData) -> usize

Estimate an upper bound for the number of bytes in the response Read more
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fn build_response<M: MutableWritableMessage>( &mut self, response: &mut M, request: Self::RequestData, ) -> Result<(), Self::BuildResponseError<M>>

Build a response for the request Read more
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impl<T> Reporting for SimpleRendered<T>

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type Record<'a> = EmptyRecord where Self: 'a

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type Reporter<'a> = Once<EmptyRecord> where Self: 'a

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fn report(&self) -> Self::Reporter<'_>

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impl<T: Copy + SimpleRenderable> Copy for SimpleRendered<T>

Auto Trait Implementations§

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impl<T> Freeze for SimpleRendered<T>
where T: Freeze,

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

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impl<T> Send for SimpleRendered<T>
where T: Send,

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impl<T> Sync for SimpleRendered<T>
where T: Sync,

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impl<T> Unpin for SimpleRendered<T>
where T: Unpin,

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impl<T> UnwindSafe for SimpleRendered<T>
where T: 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> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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<'a, OldRD, OldH> HandlerBuilder<'a, OldRD> for OldH
where OldH: Handler<RequestData = OldRD>,

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fn at<H>(self, path: &'a [&'a str], handler: H) -> ForkingHandler<'a, H, Self>
where H: Handler + Sized,

Divert requests arriving at path into the given handler. Read more
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fn at_with_attributes<H>( self, path: &'a [&'a str], attributes: &'a [Attribute], handler: H, ) -> ForkingHandler<'a, ConstantSingleRecordReport<'a, H>, Self>
where H: Handler + Sized,

Divert requests arriving at path into the given handler, and announce them with the given attributes in .well-known/core. Read more
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fn below<H>( self, path: &'a [&'a str], handler: H, ) -> ForkingTreeHandler<'a, H, Self>

Divert requests arriving with an Uri-Path starting with path to the given handler. 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<'a, OldRD, OldH> ReportingHandlerBuilder<'a, OldRD> for OldH
where OldH: Handler<RequestData = OldRD> + Reporting,

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fn with_wkc(self) -> WellKnownCore<Self>

Add a /.well-known/core resource that exposes the information the previous (stack of) handler(s) exposes throught the Reporting trait.
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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.

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.