Struct TimestampColumn 

pub struct TimestampColumn {
    pub id: VariableId,
    pub values_ns: Arc<[i64]>,
    pub validity: ValidityBitmap,
}

Owned timestamp column (nanoseconds since epoch; timezone metadata lives in schema).

Fields

id: VariableId

Variable id.

values_ns: Arc<[i64]>

Values in nanoseconds.

validity: ValidityBitmap

Validity.

Implementations

impl TimestampColumn

pub fn new( id: VariableId, values_ns: impl Into<Arc<[i64]>>, validity: ValidityBitmap, ) -> Result<Self, DataError>

Construct with matching lengths.

Errors

Length mismatch.

pub fn len(&self) -> usize

Row count.

pub fn is_empty(&self) -> bool

Whether empty.

Trait Implementations

impl Clone for TimestampColumn

fn clone(&self) -> TimestampColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimestampColumn

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

Formats the value using the given formatter.

impl Eq for TimestampColumn

impl PartialEq for TimestampColumn

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TimestampColumn