VecMagFunction

sql_cli::sql::functions::vector

Struct VecMagFunction

pub struct VecMagFunction;

Expand description

VEC_MAG(vector) - Compute magnitude (length) of vector

Trait Implementations§

impl SqlFunction for VecMagFunction

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 VecMagFunction

impl RefUnwindSafe for VecMagFunction

impl Send for VecMagFunction

impl Sync for VecMagFunction

impl Unpin for VecMagFunction

impl UnwindSafe for VecMagFunction

Blanket Implementations§

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

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Returns the argument unchanged.

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where U: TryFrom<T>,

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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