Struct MmdsState 

pub struct MmdsState {
    pub data_json: String,
    pub token_ttl_seconds: Option<u32>,
}

MMDS data store + V2 token store, captured at snapshot time.

The store is held as a JSON-serialized string (not serde_json::Value) because the snapshot envelope encodes via bitcode, which does not implement deserialize_any and therefore cannot decode serde_json::Value directly. Use Self::data_value / Self::with_data to round-trip through a structured value.

Fields

data_json: String

The MMDS data store, JSON-serialized. "null" for an empty store.

token_ttl_seconds: Option<u32>

V2 session-token TTL, in seconds. None means MMDS V1 was active.

Implementations

impl MmdsState

pub fn with_data( value: &Value, token_ttl_seconds: Option<u32>, ) -> Result<Self, Error>

Build an MmdsState from a structured serde_json::Value.

Errors

Surfaces any serde_json::Error from re-serializing the value.

pub fn data_value(&self) -> Result<Value, Error>

Decode data_json back to a serde_json::Value.

Errors

Surfaces any serde_json::Error from parsing.

Trait Implementations

impl Clone for MmdsState

fn clone(&self) -> MmdsState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MmdsState

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

Formats the value using the given formatter.

impl Default for MmdsState

fn default() -> MmdsState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MmdsState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MmdsState

fn eq(&self, other: &MmdsState) -> 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 Serialize for MmdsState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MmdsState

impl StructuralPartialEq for MmdsState