Struct BaseChange 

pub struct BaseChange<T> {
    pub structure: String,
    pub version: Version,
    pub t_ns: u64,
    pub seq: Option<u64>,
    pub lifecycle: Lifecycle,
    pub change: T,
}

Universal change envelope (DS-14 PART 4).

Field semantics:

• structure — open string namespace per structure variant ("reactiveMap", "graphValue", "ownership", …).
• version — monotonic identity (Version::Counter V0 or Version::Cid V1+).
• t_ns — wall-clock at mutation entry (matches the TS wallClockNs() call site).
• seq — optional cursor seq for joining with audit logs. Distinct from WALFrame::frame_seq — seq is the bundle’s mutations cursor (DS-14 T1); frame_seq is the WAL tier’s own cursor.
• lifecycle — scope discriminant (see Lifecycle).
• change — structure-specific delta payload, discriminated internally by kind (porting of per-structure payload unions arrives with M5).

Fields

structure: String

version: Version

t_ns: u64

seq: Option<u64>

lifecycle: Lifecycle

change: T

Trait Implementations

impl<T: Clone> Clone for BaseChange<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for BaseChange<T>

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

Formats the value using the given formatter.

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

where T: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: PartialEq> PartialEq for BaseChange<T>

fn eq(&self, other: &BaseChange<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 BaseChange<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq> Eq for BaseChange<T>

impl<T> StructuralPartialEq for BaseChange<T>