Enum SqlTypeFamily 

pub enum SqlTypeFamily {
    String,
    Integer,
    Decimal {
        scale: i8,
    },
    Date32,
    Binary,
}

Reduced set of SQL type families that matter for literal conversion and row-shaping utilities.

Variants

String

Any textual or JSON-like value that should be treated as a string literal.

Integer

Exact numeric values that fit into the integer pipeline (signed or unsigned).

Decimal

DECIMAL/NUMERIC values along with their declared scale.

Fields

scale: i8

Date32

Logical DATE / DATE32 columns.

Binary

Opaque binary payloads that must not be re-encoded as UTF-8.

Trait Implementations

impl Clone for SqlTypeFamily

fn clone(&self) -> SqlTypeFamily

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlTypeFamily

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

Formats the value using the given formatter.

impl PartialEq for SqlTypeFamily

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

impl Eq for SqlTypeFamily

impl StructuralPartialEq for SqlTypeFamily