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UniquenessAnalysis

datasynth_eval::quality

Struct UniquenessAnalysis

pub struct UniquenessAnalysis {
    pub total_records: usize,
    pub exact_duplicates: usize,
    pub near_duplicates: usize,
    pub duplicate_rate: f64,
    pub pk_collisions: usize,
    pub doc_number_collisions: usize,
    pub duplicate_groups: Vec<DuplicateInfo>,
    pub uniqueness_score: f64,
}

Expand description

Results of uniqueness analysis.

Fields§

§total_records: usize

Total records analyzed.

§exact_duplicates: usize

Exact duplicate count.

§near_duplicates: usize

Near-duplicate count (similarity > threshold).

§duplicate_rate: f64

Duplicate rate (0.0-1.0).

§pk_collisions: usize

Primary key collisions.

§doc_number_collisions: usize

Document number collisions.

§duplicate_groups: Vec<DuplicateInfo>

Duplicate groups (records that are duplicates of each other).

§uniqueness_score: f64

Uniqueness score (1.0 - duplicate_rate).

Trait Implementations§

impl Clone for UniquenessAnalysis

fn clone(&self) -> UniquenessAnalysis

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for UniquenessAnalysis

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for UniquenessAnalysis

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for UniquenessAnalysis

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for UniquenessAnalysis

impl RefUnwindSafe for UniquenessAnalysis

impl Send for UniquenessAnalysis

impl Sync for UniquenessAnalysis

impl Unpin for UniquenessAnalysis

impl UnwindSafe for UniquenessAnalysis

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

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

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,