Enum FunctionCategory 

pub enum FunctionCategory {
    Constant,
    Mathematical,
    Astronomical,
    Chemical,
    Date,
    String,
    Aggregate,
    Conversion,
}

Category of SQL functions for organization and discovery

Variants

Constant

Mathematical

Astronomical

Chemical

Date

String

Aggregate

Conversion

Trait Implementations

impl Clone for FunctionCategory

fn clone(&self) -> FunctionCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionCategory

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

Formats the value using the given formatter.

impl Display for FunctionCategory

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

Formats the value using the given formatter.

impl Hash for FunctionCategory

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FunctionCategory

fn eq(&self, other: &FunctionCategory) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FunctionCategory

impl Eq for FunctionCategory

impl StructuralPartialEq for FunctionCategory