Enum Value 

pub enum Value {
    Null,
    Integer(i64),
    Real(f64),
    Text(String),
    Blob(Vec<u8>),
}

A value’s storage class, owning its data.

These are the five SQLite storage classes. Note that SQLite stores BOOLEAN as integers and has no separate date/time class — those are conventions on top of these five.

Variants

Null

SQL NULL.

Integer(i64)

A signed 64-bit integer.

Real(f64)

An IEEE-754 double.

Text(String)

A UTF-8 text value. (SQLite also supports UTF-16; graphitesql stores text as UTF-8 internally and converts at the boundary.)

Blob(Vec<u8>)

A binary blob.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value