Struct Handle 

pub struct Handle(/* private fields */);

A reference to a side-car artifact in the manifest directory.

Produced by Writer::finish after a side-car write completes and inserted into a Record like any other value. Serializes as {"$handle": "<name>"} on the wire; the load side rehydrates it through crate::load::Object::read.

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Handle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Handle

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Handle> for Value<'_>

fn from(handle: Handle) -> Self

Converts to this type from the input type.

impl Loadable<'_> for Handle

fn load(context: Context<'_>) -> Result<Self>

Deserialize Self from a Context.

impl Saveable for Handle

fn save(&self, _: Context<'_>) -> Result<Value<'_>>

Serialize self into a Value.

impl Serialize for Handle

Available on crate feature serde only.

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

Serialize this value into the given Serde serializer.