Struct Serialized 

pub struct Serialized<T: Serialize + DeserializeOwned + Clone> { /* private fields */ }

Stores an arbitrary Rust data type as serialized JSON in a string field.

Implementations

impl<T: Serialize + DeserializeOwned + Clone> Serialized<T>

pub fn wrapped(self) -> T

Returns the object stored inside this representational wrapper.

Trait Implementations

impl<T: Serialize + DeserializeOwned + Clone> AsMut<T> for Serialized<T>

fn as_mut(&mut self) -> &mut T

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T: Serialize + DeserializeOwned + Clone> AsRef<T> for Serialized<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone + Serialize + DeserializeOwned + Clone> Clone for Serialized<T>

fn clone(&self) -> Serialized<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: 'static + Serialize + DeserializeOwned + Debug + Clone> Datum for Serialized<T>

fn sql_type() -> &'static str

The type used in a SQL database to represent this datum.

fn bind_to(&self, stmt: &mut StatementContext<'_>, index: i32)

Bind this datum to a StatementContext at a given index.

fn build_from( rdata: RelationData, stmt: &mut StatementRow<'_>, index: &mut i32, ) -> DBResult<Self>

where Self: Sized,

Construct an instance of this datum from a table row.

fn accept_discriminator(d: &mut impl DatumDiscriminator)

where Self: Sized,

Accept a datum discriminator without any instance reference to allow for more fine-grained per-type processing.

fn accept_discriminator_ref(&self, d: &mut impl DatumDiscriminatorRef)

where Self: Sized,

Accept a datum discriminator with an instance reference to allow for more fine-grained per-type processing.

fn debug_field(&self, field: &'static str, fmt: &mut DebugStruct<'_, '_>)

where Self: Sized,

Generate a std::fmt::Debug-compatible view of the current datum; used to produce more human-friendly outputs for some more complicated types with state stored in the database.

fn accept_entity_visitor(_: &mut impl EntityVisitor)

Accept an entity visitor to iterate across any entities this Datum type references.

impl<T: Serialize + DeserializeOwned + Debug + Clone> Debug for Serialized<T>

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

Formats the value using the given formatter.

impl<T: Serialize + DeserializeOwned + Default + Clone> Default for Serialized<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Serialize + DeserializeOwned + Clone> DerefMut for Serialized<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T: Serialize + DeserializeOwned + Clone> From<T> for Serialized<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T: Serialize + DeserializeOwned + Clone> Deref for Serialized<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: 'static + Serialize + DeserializeOwned + Debug + Clone> ConcreteDatum for Serialized<T>

impl<T: 'static + DatumProxy + Datum + Serializable> QueryEquivalent<Serialized<T>> for T