#[non_exhaustive]
pub struct ColumnStatisticsData { pub type: ColumnStatisticsType, pub boolean_column_statistics_data: Option<BooleanColumnStatisticsData>, pub date_column_statistics_data: Option<DateColumnStatisticsData>, pub decimal_column_statistics_data: Option<DecimalColumnStatisticsData>, pub double_column_statistics_data: Option<DoubleColumnStatisticsData>, pub long_column_statistics_data: Option<LongColumnStatisticsData>, pub string_column_statistics_data: Option<StringColumnStatisticsData>, pub binary_column_statistics_data: Option<BinaryColumnStatisticsData>, }
Expand description

Contains the individual types of column statistics data. Only one data object should be set and indicated by the Type attribute.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§type: ColumnStatisticsType

The type of column statistics data.

§boolean_column_statistics_data: Option<BooleanColumnStatisticsData>

Boolean column statistics data.

§date_column_statistics_data: Option<DateColumnStatisticsData>

Date column statistics data.

§decimal_column_statistics_data: Option<DecimalColumnStatisticsData>

Decimal column statistics data. UnscaledValues within are Base64-encoded binary objects storing big-endian, two's complement representations of the decimal's unscaled value.

§double_column_statistics_data: Option<DoubleColumnStatisticsData>

Double column statistics data.

§long_column_statistics_data: Option<LongColumnStatisticsData>

Long column statistics data.

§string_column_statistics_data: Option<StringColumnStatisticsData>

String column statistics data.

§binary_column_statistics_data: Option<BinaryColumnStatisticsData>

Binary column statistics data.

Implementations§

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impl ColumnStatisticsData

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pub fn type(&self) -> &ColumnStatisticsType

The type of column statistics data.

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pub fn boolean_column_statistics_data( &self ) -> Option<&BooleanColumnStatisticsData>

Boolean column statistics data.

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pub fn date_column_statistics_data(&self) -> Option<&DateColumnStatisticsData>

Date column statistics data.

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pub fn decimal_column_statistics_data( &self ) -> Option<&DecimalColumnStatisticsData>

Decimal column statistics data. UnscaledValues within are Base64-encoded binary objects storing big-endian, two's complement representations of the decimal's unscaled value.

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pub fn double_column_statistics_data( &self ) -> Option<&DoubleColumnStatisticsData>

Double column statistics data.

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pub fn long_column_statistics_data(&self) -> Option<&LongColumnStatisticsData>

Long column statistics data.

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pub fn string_column_statistics_data( &self ) -> Option<&StringColumnStatisticsData>

String column statistics data.

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pub fn binary_column_statistics_data( &self ) -> Option<&BinaryColumnStatisticsData>

Binary column statistics data.

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impl ColumnStatisticsData

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pub fn builder() -> ColumnStatisticsDataBuilder

Creates a new builder-style object to manufacture ColumnStatisticsData.

Trait Implementations§

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impl Clone for ColumnStatisticsData

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fn clone(&self) -> ColumnStatisticsData

Returns a copy 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 ColumnStatisticsData

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

Formats the value using the given formatter. Read more
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impl PartialEq for ColumnStatisticsData

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fn eq(&self, other: &ColumnStatisticsData) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ColumnStatisticsData

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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 Twhere 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<Unshared, Shared> IntoShared<Shared> for Unsharedwhere Shared: FromUnshared<Unshared>,

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fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
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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 Twhere 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 Twhere U: Into<T>,

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type Error = Infallible

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere 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