Enum ColumnType 

#[non_exhaustive]
pub enum ColumnType {
    Integer,
    Boolean,
    Real,
    Text,
    String(Option<u32>),
    Blob,
    Date,
    Time,
    DateTime,
    TimestampWithTimeZone,
    Uuid,
    Json,
    Decimal,
    Any,
    Custom(String),
}

The logical column types.

SQLite has only four storage classes; the logical type decides the declared type written in DDL (which also drives STRICT tables) and how turso-orm decodes values. Every type maps to one of INTEGER, REAL, TEXT and BLOB.

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.

Integer

An INTEGER.

Boolean

An INTEGER holding 0 or 1.

Real

A REAL.

Text

A TEXT.

String(Option<u32>)

A TEXT with an advisory maximum length that the engine does not enforce.

Blob

A BLOB.

Date

A TEXT in YYYY-MM-DD form.

Time

A TEXT in HH:MM:SS.fff form.

DateTime

A TEXT in YYYY-MM-DD HH:MM:SS.fff form.

TimestampWithTimeZone

A TEXT in RFC 3339 form.

Uuid

A TEXT holding a hyphenated UUID.

Json

A TEXT holding a JSON document.

Decimal

A TEXT holding an exact decimal.

Any

The ANY type, only meaningful in STRICT tables.

Custom(String)

A custom declared type written verbatim.

Implementations

impl ColumnType

pub fn declared(&self) -> &str

The declared type written in DDL.

Trait Implementations

impl Clone for ColumnType

fn clone(&self) -> ColumnType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnType

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

Formats the value using the given formatter.

impl Eq for ColumnType

impl PartialEq for ColumnType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColumnType