Enum Value

pub enum Value {
    Text(String),
    Integer(i32),
    Boolean(i32),
    Identifier(String),
    Blob(Vec<u8>),
    Json(Vec<u8>),
    Null,
}

A value for a column

Variants

Text(String)

A text (String) value

Integer(i32)

An integer (i32) value

Boolean(i32)

A boolean (i32) value (0 or 1) This is because SQLite does not have a boolean type

Identifier(String)

Identifier Key type (Primary / Forigen Key) which is a UUID

Blob(Vec<u8>)

A binary blob value (vector of bytes)

Json(Vec<u8>)

JSON blob

Null

A NULL value

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy 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<(), Error>

Formats the value using the given formatter.

impl Default for Value

fn default() -> Value

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Value

fn deserialize<D>( deserializer: D, ) -> Result<Value, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Value

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

Formats the value using the given formatter.

impl<Tz> From<&DateTime<Tz>> for Value

where Tz: TimeZone,

fn from(value: &DateTime<Tz>) -> Value

Converts to this type from the input type.

impl<T> From<&ForeignKey<i32, T>> for Value

where T: TableBuilder + TablePrimaryKey,

fn from(value: &ForeignKey<i32, T>) -> Value

Converts to this type from the input type.

impl<T> From<&Option<T>> for Value

where T: Into<Value> + Clone,

fn from(value: &Option<T>) -> Value

Converts to this type from the input type.

impl From<&PrimaryKey<String>> for Value

fn from(value: &PrimaryKey<String>) -> Value

Converts to this type from the input type.

impl From<&PrimaryKey<Uuid>> for Value

fn from(value: &PrimaryKey<Uuid>) -> Value

Converts to this type from the input type.

impl From<&PrimaryKey<i32>> for Value

fn from(value: &PrimaryKey<i32>) -> Value

Converts to this type from the input type.

impl From<&String> for Value

fn from(value: &String) -> Value

Converts to this type from the input type.

impl From<&Vec<String>> for Value

fn from(value: &Vec<String>) -> Value

Converts to this type from the input type.

impl From<&Vec<u8>> for Value

fn from(value: &Vec<u8>) -> Value

Converts to this type from the input type.

impl From<&bool> for Value

fn from(value: &bool) -> Value

Converts to this type from the input type.

impl From<&i32> for Value

fn from(value: &i32) -> Value

Converts to this type from the input type.

impl From<&str> for Value

fn from(value: &str) -> Value

Converts to this type from the input type.

impl<Tz> From<DateTime<Tz>> for Value

where Tz: TimeZone,

fn from(value: DateTime<Tz>) -> Value

Converts to this type from the input type.

impl<T> From<ForeignKey<i32, T>> for Value

where T: TableBuilder + TablePrimaryKey,

fn from(value: ForeignKey<i32, T>) -> Value

Converts to this type from the input type.

impl<T> From<Option<T>> for Value

where T: Into<Value>,

fn from(value: Option<T>) -> Value

Converts to this type from the input type.

impl From<PrimaryKey<String>> for Value

fn from(value: PrimaryKey<String>) -> Value

Converts to this type from the input type.

impl From<PrimaryKey<Uuid>> for Value

fn from(value: PrimaryKey<Uuid>) -> Value

Converts to this type from the input type.

impl From<PrimaryKey<i32>> for Value

fn from(value: PrimaryKey<i32>) -> Value

Converts to this type from the input type.

impl From<String> for Value

fn from(value: String) -> Value

Converts to this type from the input type.

impl From<Vec<String>> for Value

fn from(value: Vec<String>) -> Value

Converts to this type from the input type.

impl From<Vec<u8>> for Value

fn from(value: Vec<u8>) -> Value

Converts to this type from the input type.

impl From<bool> for Value

fn from(value: bool) -> Value

Converts to this type from the input type.

impl From<i32> for Value

fn from(value: i32) -> Value

Converts to this type from the input type.

impl From<i64> for Value

fn from(value: i64) -> Value

Converts to this type from the input type.

impl From<usize> for Value

fn from(value: usize) -> Value

Converts to this type from the input type.

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 Serialize for Value

Serialize a Value

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Value

impl StructuralPartialEq for Value