Struct ScalarFunction

pub struct ScalarFunction { /* private fields */ }

Implementations

impl ScalarFunction

pub fn description<T>(self, value: T) -> Self

where T: TryInto<Option<String>>, T::Error: Display,

pub fn impls<T>(self, value: T) -> Self

where T: TryInto<Vec<ScalarFunctionImplsItem>>, T::Error: Display,

pub fn name<T>(self, value: T) -> Self

where T: TryInto<String>, T::Error: Display,

Trait Implementations

impl Clone for ScalarFunction

fn clone(&self) -> ScalarFunction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ScalarFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ScalarFunction

fn default() -> Self

Returns the “default value” for a type.

impl From<ScalarFunction> for ScalarFunction

fn from(value: ScalarFunction) -> Self

Converts to this type from the input type.

impl TryFrom<ScalarFunction> for ScalarFunction

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: ScalarFunction) -> Result<Self, ConversionError>

Performs the conversion.