Struct StateExport 

pub struct StateExport {
    pub version: u32,
    pub pipeline: String,
    pub exported_at: Option<String>,
    pub keys: BTreeMap<String, Value>,
}

A portable snapshot of one pipeline’s durable state — every key under its namespace ({pipeline}::…) with its stored value, exactly as the store holds it (exactly-once envelopes included).

Serialized as { "version": 1, "pipeline": …, "exported_at": …, "keys": {…} }.

Fields

version: u32

Document version — STATE_EXPORT_VERSION for documents this build writes.

pipeline: String

The pipeline whose namespace the keys belong to.

exported_at: Option<String>

When the snapshot was taken (RFC 3339), informational.

keys: BTreeMap<String, Value>

Every key and its stored value.

Implementations

impl StateExport

pub fn new(pipeline: impl Into<String>) -> Self

A version-STATE_EXPORT_VERSION snapshot of pipeline.

pub fn from_value(value: Value) -> Result<Self, FaucetError>

Parse and validate a document. A version newer than this build understands is refused rather than half-read.

pub fn validate(&self) -> Result<(), FaucetError>

Every key must be a valid state key inside the pipeline’s namespace.

Trait Implementations

impl Clone for StateExport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateExport

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StateExport

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StateExport

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for StateExport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StateExport