Enum ColumnKind 

pub enum ColumnKind {
    Data,
    Calculated {
        expression: String,
    },
    CalculatedTableColumn,
}

How a column’s values are produced.

Variants

Data

Sourced from the partition query (TOM dataColumn). The default.

Calculated

DAX-defined column (TOM calculatedColumn).

Fields

expression: String

DAX expression evaluated per row.

CalculatedTableColumn

Column of a calculated table (TOM calculatedTableColumn); materialized by the table’s DAX partition, no own expression.

Trait Implementations

impl Clone for ColumnKind

fn clone(&self) -> ColumnKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnKind

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

Formats the value using the given formatter.

impl Default for ColumnKind

fn default() -> ColumnKind

Returns the “default value” for a type.

impl Eq for ColumnKind

impl PartialEq for ColumnKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColumnKind