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OcrClient

a3s_use_ocr

Struct OcrClient 

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pub struct OcrClient { /* private fields */ }
Expand description

Provider-neutral OCR client.

The client owns source validation and evidence. Recognition is delegated to one injected OcrProvider.

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impl OcrClient

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pub fn with_provider<P>(provider: P) -> UseResult<Self>
where P: OcrProvider + 'static,

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pub fn from_provider(provider: Arc<dyn OcrProvider>) -> UseResult<Self>

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pub fn from_env() -> UseResult<Self>

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pub fn provider(&self) -> &OcrProviderDescriptor

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pub fn diagnostic(&self) -> OcrDiagnostic

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pub async fn extract(&self, request: OcrRequest) -> UseResult<OcrResult>

Trait Implementations§

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impl Clone for OcrClient

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fn clone(&self) -> OcrClient

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<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for T
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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> DynClone for T
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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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type Owned = T

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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