Struct Grouping 

pub struct Grouping {
    pub action: GroupingAction,
    pub labels: Vec<String>,
}

Grouping clause for aggregation expressions.

Specifies how to group results when aggregating across time series.

Example

use rusty_promql_parser::parser::aggregation::{Grouping, GroupingAction};

let g = Grouping {
    action: GroupingAction::By,
    labels: vec!["job".to_string(), "instance".to_string()],
};
assert_eq!(g.to_string(), "by (job, instance)");

Fields

action: GroupingAction

The grouping action (by or without).

labels: Vec<String>

The label names to group by/without.

Trait Implementations

impl Clone for Grouping

fn clone(&self) -> Grouping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grouping

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

Formats the value using the given formatter.

impl Display for Grouping

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

Formats the value using the given formatter.

impl PartialEq for Grouping

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Grouping

impl StructuralPartialEq for Grouping