Struct NoOp

pub struct NoOp;

Trait Implementations

impl Clone for NoOp

fn clone(&self) -> NoOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NoOp

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

Formats the value using the given formatter.

impl Hash for NoOp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<dyn Any> for NoOp

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq for NoOp

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl VortexExpr for NoOp

fn as_any(&self) -> &dyn Any

fn evaluate(&self, _array: &Array) -> VortexResult<Array>

fn references(&self) -> HashSet<Field>

fn estimate_cost(&self, _schema: &Schema) -> usize

impl Eq for NoOp

impl StructuralPartialEq for NoOp