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PageHandle

Struct PageHandle 

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pub struct PageHandle<P: PageProps> { /* private fields */ }
Expand description

A verified handler contract. Clone it into application state; no constructor accepts raw slots or an unverified module. Request values are checked before any HTML is returned. In debug builds a changed module is bound again; an invalid file keeps the loader’s last good module, while a valid incompatible schema returns RENDER-405 until the handler or page is corrected.

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impl<P: PageProps> PageHandle<P>

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pub fn route(&self) -> &str

The exact route pattern associated with this handle.

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pub fn limits(&self) -> Limits

The page defaults selected at bind. A request override does not change them.

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pub fn warnings(&self) -> Vec<PropsWarning>

Extra Rust fields reported by the currently verified contract. They are omitted from encoded page data, even when their values are unsafe.

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pub fn render( &self, props: &P, ctx: &RenderCtx, ) -> Result<PageResponse, RenderError>

Render with checked handler props and per-request metadata. The default document title is the name passed to bind; RenderCtx::with_title overrides it for this request. Head/policy/preload settings keep their existing typed wrappers. No raw script or HTML string enters this API.

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impl<P: PageProps> Clone for PageHandle<P>

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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<P: PageProps> Debug for PageHandle<P>

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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<P> !RefUnwindSafe for PageHandle<P>

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impl<P> !UnwindSafe for PageHandle<P>

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impl<P> Freeze for PageHandle<P>
where Arc<Handle<P>>: Freeze, PhantomData<fn() -> P>: Freeze,

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impl<P> Send for PageHandle<P>
where Arc<Handle<P>>: Send, PhantomData<fn() -> P>: Send,

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impl<P> Sync for PageHandle<P>
where Arc<Handle<P>>: Sync, PhantomData<fn() -> P>: Sync,

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impl<P> Unpin for PageHandle<P>
where Arc<Handle<P>>: Unpin, PhantomData<fn() -> P>: Unpin,

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impl<P> UnsafeUnpin for PageHandle<P>
where Arc<Handle<P>>: UnsafeUnpin, PhantomData<fn() -> P>: UnsafeUnpin,

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, 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> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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