Struct arrow2::scalar::BooleanScalar

pub struct BooleanScalar { /* private fields */ }

The Scalar implementation of a boolean.

Implementations

impl BooleanScalar

pub fn new(value: Option<bool>) -> Self

Returns a new BooleanScalar

pub fn value(&self) -> Option<bool>

The value

Trait Implementations

impl Clone for BooleanScalar

fn clone(&self) -> BooleanScalar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BooleanScalar

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

Formats the value using the given formatter.

impl From<Option<bool>> for BooleanScalar

fn from(v: Option<bool>) -> Self

Converts to this type from the input type.

impl PartialEq<BooleanScalar> for BooleanScalar

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Scalar for BooleanScalar

fn as_any(&self) -> &dyn Any

convert itself to

fn is_valid(&self) -> bool

whether it is valid

fn data_type(&self) -> &DataType

the logical type.

impl Eq for BooleanScalar

impl StructuralEq for BooleanScalar

impl StructuralPartialEq for BooleanScalar