LowestBitFunction

sql_cli::sql::functions::bitwise

Struct LowestBitFunction

pub struct LowestBitFunction;

Expand description

LOWEST_BIT(n) - Returns the position of the lowest set bit

Trait Implementations§

impl SqlFunction for LowestBitFunction

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 LowestBitFunction

impl RefUnwindSafe for LowestBitFunction

impl Send for LowestBitFunction

impl Sync for LowestBitFunction

impl Unpin for LowestBitFunction

impl UnwindSafe for LowestBitFunction

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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where T: ?Sized,

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Mutably borrows from an owned value. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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

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impl<V, T> VZip<V> for T
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