Struct SystemTypeMetadata 

pub struct SystemTypeMetadata { /* private fields */ }

Implementations

impl SystemTypeMetadata

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

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

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

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

Trait Implementations

impl Clone for SystemTypeMetadata

fn clone(&self) -> SystemTypeMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemTypeMetadata

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

Formats the value using the given formatter.

impl Default for SystemTypeMetadata

fn default() -> Self

Returns the “default value” for a type.

impl From<SystemTypeMetadata> for SystemTypeMetadata

fn from(value: SystemTypeMetadata) -> Self

Converts to this type from the input type.

impl TryFrom<SystemTypeMetadata> for SystemTypeMetadata

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.