Enum DbValue 

pub enum DbValue {
    Null,
    Bool(bool),
    Int(i64),
    Float(f64),
    String(String),
    Bytes(Vec<u8>),
    Json(Value),
}

A value that can be used as a database parameter

Variants

Null

Null value

Bool(bool)

Boolean value

Int(i64)

Integer value

Float(f64)

Float value

String(String)

String value

Bytes(Vec<u8>)

Binary data

Json(Value)

JSON value

Trait Implementations

impl Clone for DbValue

fn clone(&self) -> DbValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DbValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&str> for DbValue

fn from(v: &str) -> Self

Converts to this type from the input type.

impl From<()> for DbValue

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<String> for DbValue

fn from(v: String) -> Self

Converts to this type from the input type.

impl From<Value> for DbValue

fn from(v: Value) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for DbValue

fn from(v: Vec<u8>) -> Self

Converts to this type from the input type.

impl From<bool> for DbValue

fn from(v: bool) -> Self

Converts to this type from the input type.

impl From<f64> for DbValue

fn from(v: f64) -> Self

Converts to this type from the input type.

impl From<i32> for DbValue

fn from(v: i32) -> Self

Converts to this type from the input type.

impl From<i64> for DbValue

fn from(v: i64) -> Self

Converts to this type from the input type.

impl Serialize for DbValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.