Enum DatumType 

pub enum DatumType {
    Bit,
    Tinyint,
    Smallint,
    Integer,
    Bigint,
    Float,
    Double,
    String,
    Timestamp,
    Date,
    Time,
}

Types of values that column can be converted to.

Variants

Bit

Use Column::into_bool() to get column value.

Tinyint

Use Column::into_i8() to get column value.

Smallint

Use Column::into_i16() to get column value.

Integer

Use Column::into_i32() to get column value.

Bigint

Use Column::into_i64() to get column value.

Float

Use Column::into_f32() to get column value.

Double

Use Column::into_f64() to get column value.

String

Use Column::into_string() to get column value.

Timestamp

Use Column::into_timestamp() to get column value.

Date

Use Column::into_date() to get column value.

Time

Use Column::into_time() to get column value.

Implementations

impl DatumType

pub fn description(self) -> &'static str

Static string describing type of column datum.

Trait Implementations

impl Clone for DatumType

fn clone(&self) -> DatumType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatumType

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

Formats the value using the given formatter.

impl PartialEq for DatumType

fn eq(&self, other: &DatumType) -> 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 DatumType

impl StructuralPartialEq for DatumType