Struct CanonicalOperationProcessor

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pub struct CanonicalOperationProcessor { /* private fields */ }

Expand description

Canonical operation processor that optimizes and filters operations

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impl CanonicalOperationProcessor

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pub fn new( input_schema: HashSet<String>, output_schema: HashSet<String>, ) -> CanonicalOperationProcessor

Create a new canonical operation processor with input and output schemas.

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pub fn add_operation(&mut self, op: DsonOperation)

Add an operation to be processed

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pub fn compute_canonical(&mut self) -> Result<&[DsonOperation], DsonError>

Compute canonical operation sequence

§Errors

Returns an error if an operation is invalid, such as:

Modifying a non-existent field
Modifying a deleted field

Auto Trait Implementations§

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impl UnwindSafe for CanonicalOperationProcessor

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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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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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