HbarFunction

sql_cli::sql::functions::constants

Struct HbarFunction

pub struct HbarFunction;

Expand description

HBAR constant (Reduced Planck constant)

Trait Implementations§

impl SqlFunction for HbarFunction

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 HbarFunction

impl RefUnwindSafe for HbarFunction

impl Send for HbarFunction

impl Sync for HbarFunction

impl Unpin for HbarFunction

impl UnwindSafe for HbarFunction

Blanket Implementations§

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

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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

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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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impl<T> ErasedDestructor for T
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