Struct Json 

pub struct Json<T: ?Sized>(pub T);

Available on crate feature database only.

Wrapper around JSON values

Tuple Fields

0: T

Value

Trait Implementations

impl<T: Debug + ?Sized> Debug for Json<T>

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

Formats the value using the given formatter.

impl<'de, E, T> Decode<'de, Postgres<E>> for Json<T>

where E: From<Error>, T: Deserialize<'de>,

Available on crate features serde_json and postgres only.

fn decode(input: &mut DecodeWrapper<'de, '_>) -> Result<Self, E>

Performs the conversion.

impl<'de, T> Deserialize<'de> for Json<T>

where T: Deserialize<'de> + ?Sized,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<E, T> Encode<Postgres<E>> for Json<T>

where E: From<Error>, T: Serialize,

Available on crate features serde_json and postgres only.

fn encode(&self, ew: &mut EncodeWrapper<'_, '_>) -> Result<(), E>

Performs the conversion.

fn is_null(&self) -> bool

If this instance can be desired nullable.

impl<T: PartialEq + ?Sized> PartialEq for Json<T>

fn eq(&self, other: &Json<T>) -> 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<T> Serialize for Json<T>

where T: Serialize + ?Sized,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<E, T> Typed<Postgres<E>> for Json<T>

where E: From<Error>,

Available on crate features serde_json and postgres only.

fn runtime_ty(&self) -> Option<Ty>

Type that is only known at runtime.

fn static_ty() -> Option<Ty>

Type that is known at compile time.

impl<T: ?Sized> StructuralPartialEq for Json<T>