#[non_exhaustive]
pub struct ColumnHierarchy { pub explicit_hierarchy: Option<ExplicitHierarchy>, pub date_time_hierarchy: Option<DateTimeHierarchy>, pub predefined_hierarchy: Option<PredefinedHierarchy>, }
Expand description

The option that determines the hierarchy of the fields for a visual element.

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.
§explicit_hierarchy: Option<ExplicitHierarchy>

The option that determines the hierarchy of the fields that are built within a visual's field wells. These fields can't be duplicated to other visuals.

§date_time_hierarchy: Option<DateTimeHierarchy>

The option that determines the hierarchy of any DateTime fields.

§predefined_hierarchy: Option<PredefinedHierarchy>

The option that determines the hierarchy of the fields that are defined during data preparation. These fields are available to use in any analysis that uses the data source.

Implementations§

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impl ColumnHierarchy

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pub fn explicit_hierarchy(&self) -> Option<&ExplicitHierarchy>

The option that determines the hierarchy of the fields that are built within a visual's field wells. These fields can't be duplicated to other visuals.

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pub fn date_time_hierarchy(&self) -> Option<&DateTimeHierarchy>

The option that determines the hierarchy of any DateTime fields.

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pub fn predefined_hierarchy(&self) -> Option<&PredefinedHierarchy>

The option that determines the hierarchy of the fields that are defined during data preparation. These fields are available to use in any analysis that uses the data source.

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impl ColumnHierarchy

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pub fn builder() -> ColumnHierarchyBuilder

Creates a new builder-style object to manufacture ColumnHierarchy.

Trait Implementations§

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impl Clone for ColumnHierarchy

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fn clone(&self) -> ColumnHierarchy

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 ColumnHierarchy

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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 ColumnHierarchy

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fn eq(&self, other: &ColumnHierarchy) -> 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 ColumnHierarchy

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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

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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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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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<Unshared, Shared> IntoShared<Shared> for Unshared
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fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
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type Output = T

Should always be Self
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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 T
where 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 T
where 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>
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