VecScaleFunction

sql_cli::sql::functions::vector

Struct VecScaleFunction

pub struct VecScaleFunction;

Expand description

VEC_SCALE(vector, scalar) - Multiply vector by scalar

Trait Implementations§

impl SqlFunction for VecScaleFunction

fn signature(&self) -> FunctionSignature

Get the function’s signature and metadata

fn evaluate(&self, args: &[DataValue]) -> Result<DataValue>

Evaluate the function with the given arguments

fn validate_args(&self, args: &[DataValue]) -> Result<()>

Validate arguments before evaluation (default implementation checks count)

Auto Trait Implementations§

impl Freeze for VecScaleFunction

impl RefUnwindSafe for VecScaleFunction

impl Send for VecScaleFunction

impl Sync for VecScaleFunction

impl Unpin for VecScaleFunction

impl UnwindSafe for VecScaleFunction

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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where U: TryFrom<T>,

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