Struct SeriesVariable 

pub struct SeriesVariable { /* private fields */ }

A series selected from a dataset, bound to a variable. The series type (numeric, enum, …) is decided lazily by the node consuming the variable, matching the behaviour of channel variables.

Implementations

impl SeriesVariable

pub fn builder() -> Builder<SelectStage>

Returns a new builder.

impl SeriesVariable

pub fn new(select: SelectSeries) -> SeriesVariable

Constructs a new instance of the type.

pub fn select(&self) -> &SelectSeries

pub fn group_by_tags(&self) -> &BTreeSet<StringConstant>

Tags that the series should be grouped by. If this is non-empty a grouped result will be returned with an entry for each grouping; otherwise all matching series are merged.

Trait Implementations

impl Clone for SeriesVariable

fn clone(&self) -> SeriesVariable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SeriesVariable

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SeriesVariable

fn deserialize<__D>( __deserializer: __D, ) -> Result<SeriesVariable, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SeriesVariable

impl From<SeriesVariable> for Builder<Complete>

fn from(v: SeriesVariable) -> Builder<Complete>

Converts to this type from the input type.

impl Hash for SeriesVariable

fn hash<H>(&self, hasher: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SeriesVariable

fn cmp(&self, other: &SeriesVariable) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SeriesVariable

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for SeriesVariable

fn partial_cmp(&self, other: &SeriesVariable) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for SeriesVariable

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.