Struct CorePolicy 

pub struct CorePolicy {
    pub write: GovernanceLevel,
    pub promote: GovernanceLevel,
    pub delete: GovernanceLevel,
    pub approver: ApproverType,
    pub inherit: bool,
    pub max_reflection_depth: Option<u32>,
}

#880 — access-control + inheritance + reflection-depth sub-struct of GovernancePolicy. Every field is flattened back into the parent on the wire so metadata.governance JSON / TOML configs remain byte-identical to the pre-#880 flat layout.

Fields

write: GovernanceLevel

promote: GovernanceLevel

delete: GovernanceLevel

approver: ApproverType

inherit: bool

v0.6.3.1 (P4, G1): when true (default), missing policy at a child namespace falls through to the parent in the chain. When false, the walk stops at this level — child operations are gated by THIS policy and parents are not consulted. Backfilled to true on existing rows by migration 0012_governance_inherit to preserve the architecturally-promised semantics.

max_reflection_depth: Option<u32>

v0.7.0 recursive-learning Task 2/8 (issue #655): per-namespace substrate-side cap on Memory::reflection_depth at the memory_reflect MCP write path (enforcement lands in Task 5/8). None → no override, fall back to the compiled default exposed by GovernancePolicy::effective_max_reflection_depth. Some(0) is the disable-all-reflections sentinel (see accessor doc-comment). Persisted inside the existing namespace standard’s metadata.governance JSON blob; no SQL schema migration is required because the column is already a TEXT/JSONB payload on both SQLite and Postgres. Pre-v0.7.0 rows that omit this key deserialize as None via #[serde(default)], and skip_serializing_if keeps the absent shape on the wire for fresh policies — matching how NamespaceMetaEntry::parent_namespace stays absent on the wire to keep replication / federation payloads byte-identical for legacy peers.

Trait Implementations

impl Clone for CorePolicy

fn clone(&self) -> CorePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorePolicy

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

Formats the value using the given formatter.

impl Default for CorePolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CorePolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CorePolicy

impl PartialEq for CorePolicy

fn eq(&self, other: &CorePolicy) -> 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 CorePolicy

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 CorePolicy