Enum SqlType 

#[non_exhaustive]
pub enum SqlType {
    SmallInt,
    Integer,
    BigInt,
    Real,
    Double,
    Decimal,
    Bool,
    Text,
    Binary,
    Date,
    Time,
    Timestamp,
    Duration,
    Uuid,
    Json,
    IpAddr,
}

Portable column type family. Backends map it to concrete DDL.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SmallInt

16-bit integer.

Integer

32-bit integer.

BigInt

64-bit integer.

Real

32-bit float.

Double

64-bit float.

Decimal

Exact decimal; precision comes from FieldMeta::max_digits/decimal_places.

Bool

Boolean.

Text

Text; VARCHAR(n) when FieldMeta::max_length is set, else TEXT.

Binary

Binary data.

Date

Calendar date.

Time

Time of day.

Timestamp

UTC timestamp.

Duration

Duration stored as 64-bit microseconds.

Uuid

UUID.

Json

JSON document (jsonb on PostgreSQL).

IpAddr

IP address stored as text.

Trait Implementations

impl Clone for SqlType

fn clone(&self) -> SqlType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SqlType

impl Debug for SqlType

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

Formats the value using the given formatter.

impl Eq for SqlType

impl Hash for SqlType

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 SqlType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SqlType