RadiusMercuryFunction

sql_cli::sql::functions::astronomy

Struct RadiusMercuryFunction

pub struct RadiusMercuryFunction;

Expand description

Mercury radius function

Trait Implementations§

impl SqlFunction for RadiusMercuryFunction

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 RadiusMercuryFunction

impl RefUnwindSafe for RadiusMercuryFunction

impl Send for RadiusMercuryFunction

impl Sync for RadiusMercuryFunction

impl Unpin for RadiusMercuryFunction

impl UnwindSafe for RadiusMercuryFunction

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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where T: ?Sized,

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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type Output = T

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where U: Into<T>,

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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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fn vzip(self) -> V

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impl<T> ErasedDestructor for T
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