[][src]Struct vega_lite_3::LookupDataBuilder

pub struct LookupDataBuilder { /* fields omitted */ }

Builder for LookupData.

Methods

impl LookupDataBuilder[src]

pub fn data<VALUE: Into<Data>>(&mut self, value: VALUE) -> &mut Self[src]

Secondary data source to lookup in.

pub fn fields<VALUE: Into<Vec<String>>>(&mut self, value: VALUE) -> &mut Self[src]

Fields in foreign data to lookup. If not specified, the entire object is queried.

pub fn key<VALUE: Into<String>>(&mut self, value: VALUE) -> &mut Self[src]

Key in data to lookup.

pub fn build(&self) -> Result<LookupData, String>[src]

Builds a new LookupData.

Errors

If a required field has not been initialized.

Trait Implementations

impl Clone for LookupDataBuilder[src]

impl Default for LookupDataBuilder[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

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.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.