Struct datafusion_physical_expr::expressions::InListExpr

pub struct InListExpr { /* private fields */ }

InList

Implementations

impl InListExpr

pub fn new(
    expr: Arc<dyn PhysicalExpr>,
    list: Vec<Arc<dyn PhysicalExpr>>,
    negated: bool,
    schema: &Schema
) -> Self

Create a new InList expression

pub fn expr(&self) -> &Arc<dyn PhysicalExpr>

Input expression

pub fn list(&self) -> &[Arc<dyn PhysicalExpr>]

List to search in

pub fn negated(&self) -> bool

Is this negated e.g. NOT IN LIST

Trait Implementations

impl Debug for InListExpr

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

Formats the value using the given formatter.

impl Display for InListExpr

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

Formats the value using the given formatter.

impl PhysicalExpr for InListExpr

fn as_any(&self) -> &dyn Any

Return a reference to Any that can be used for downcasting

fn data_type(&self, _input_schema: &Schema) -> Result<DataType>

Get the data type of this expression, given the schema of the input

fn nullable(&self, input_schema: &Schema) -> Result<bool>

Determine whether this expression is nullable, given the schema of the input

fn evaluate(&self, batch: &RecordBatch) -> Result<ColumnarValue>

Evaluate an expression against a RecordBatch

fn evaluate_selection(
    &self,
    batch: &RecordBatch,
    selection: &BooleanArray
) -> Result<ColumnarValue>

Evaluate an expression against a RecordBatch after first applying a validity array