Enum Value 

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

Variants

Null

Bool(bool)

Int(i64)

Float(f64)

Text(String)

Bytes(Vec<u8>)

Json(String)

JSON crudo (string). MySQL JSON, Postgres json/jsonb, SQLite TEXT. La capa de bind decide cómo enviarlo: para Postgres normalmente como text con cast ::jsonb; para MySQL como string que la DB valida automáticamente al insertar en columna JSON.

Implementations

impl Value

pub fn json<S: Into<String>>(s: S) -> Self

Constructor para JSON desde cualquier Into<String>. No valida sintaxis: lo hace el motor al ejecutar.

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 Display for Value

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

Formats the value using the given formatter.

impl IntoValue for Value

fn into_value(self) -> Value

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