Enum GroupByModifier 

pub enum GroupByModifier {
    None,
    Rollup,
    Cube,
    GroupingSets(Vec<Vec<Expression>>),
}

Group by modifier (ROLLUP, CUBE, GROUPING SETS, or none)

Variants

None

Rollup

Cube

GroupingSets(Vec<Vec<Expression>>)

GROUPING SETS - each inner Vec is one grouping set e.g., GROUPING SETS ((a, b), (a), ()) has 3 sets

Trait Implementations

impl Clone for GroupByModifier

fn clone(&self) -> GroupByModifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupByModifier

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

Formats the value using the given formatter.

impl Default for GroupByModifier

fn default() -> GroupByModifier

Returns the “default value” for a type.

impl PartialEq for GroupByModifier

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GroupByModifier