Struct FieldInferenceInfo

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pub struct FieldInferenceInfo {
    pub inferred_type: RedisType,
    pub confidence: f64,
    pub samples: usize,
    pub valid: usize,
    pub nulls: usize,
    pub type_candidates: HashMap<String, usize>,
}

Expand description

Detailed inference information for a single field.

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§inferred_type: RedisType

The inferred type for this field.

§confidence: f64

Confidence score from 0.0 to 1.0. 1.0 means all sampled values matched the inferred type.

§samples: usize

Total number of samples for this field.

§valid: usize

Number of samples that successfully parsed as the inferred type.

§nulls: usize

Number of null/missing values.

§type_candidates: HashMap<String, usize>

Type candidates that were considered, with their match counts.

Implementations§

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impl FieldInferenceInfo

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pub fn is_confident(&self, threshold: f64) -> bool

Check if confidence is above a threshold (default: 0.9).

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pub fn null_ratio(&self) -> f64

Get the percentage of null values.

Trait Implementations§

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impl Clone for FieldInferenceInfo

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fn clone(&self) -> FieldInferenceInfo

Returns a duplicate 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 Debug for FieldInferenceInfo

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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 UnwindSafe for FieldInferenceInfo

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, 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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