Enum AuditAction 

pub enum AuditAction {
    StreamCreated {
        stream_id: StreamId,
        stream_name: StreamName,
        data_class: DataClass,
        placement: Placement,
    },
    EventsAppended {
        stream_id: StreamId,
        count: u32,
        from_offset: Offset,
    },
    TenantSealed {
        tenant_id: TenantId,
        reason: SealReason,
    },
    TenantUnsealed {
        tenant_id: TenantId,
    },
    MaskingPolicyCreated {
        tenant_id: TenantId,
        policy_name: String,
    },
    MaskingPolicyDropped {
        tenant_id: TenantId,
        policy_name: String,
    },
    MaskingPolicyAttached {
        tenant_id: TenantId,
        table_id: u64,
        column_name: String,
        policy_name: String,
    },
    MaskingPolicyDetached {
        tenant_id: TenantId,
        table_id: u64,
        column_name: String,
    },
    UpsertApplied {
        stream_id: StreamId,
        resolution: UpsertResolution,
        from_offset: Offset,
    },
}

Actions recorded in the audit log.

Variants

StreamCreated

A new stream was created.

Fields

stream_id: StreamId

stream_name: StreamName

data_class: DataClass

placement: Placement

EventsAppended

Events were appended to a stream.

Fields

stream_id: StreamId

count: u32

from_offset: Offset

TenantSealed

AUDIT-2026-04 H-5 — a tenant was sealed for forensic / audit / legal-hold operations. No mutating commands (DDL, DML, AppendBatch, CreateStream) will be accepted against the tenant until an Unseal is applied.

Fields

tenant_id: TenantId

reason: SealReason

TenantUnsealed

AUDIT-2026-04 H-5 — a previously-sealed tenant was released. Mutating commands are accepted again. Audit trail retains the seal/unseal pair as structured evidence.

Fields

tenant_id: TenantId

MaskingPolicyCreated

A new masking policy was declared via CREATE MASKING POLICY.

Fields

tenant_id: TenantId

policy_name: String

MaskingPolicyDropped

A masking policy was dropped via DROP MASKING POLICY.

Fields

tenant_id: TenantId

policy_name: String

MaskingPolicyAttached

A column was attached to a masking policy via ALTER TABLE … SET MASKING POLICY.

Fields

tenant_id: TenantId

table_id: u64

column_name: String

policy_name: String

MaskingPolicyDetached

A column’s masking policy was detached via ALTER TABLE … DROP MASKING POLICY.

Fields

tenant_id: TenantId

table_id: u64

column_name: String

UpsertApplied

v0.6.0 Tier 1 #3 — UPSERT — an INSERT ... ON CONFLICT statement was applied atomically. The resolution discriminator lets compliance auditors distinguish insert-vs-update-vs-noop without re-reading the row payload.

Fields

stream_id: StreamId

resolution: UpsertResolution

Which branch fired: new row inserted, existing row updated, or the conflict triggered DO NOTHING.

from_offset: Offset

Offset the single resulting event (if any) lives at. For NoOp the offset equals the pre-upsert head — no event is emitted, but we record the observed stream position so audit replays can reconstruct the exact moment the upsert was applied.

Trait Implementations

impl Clone for AuditAction

fn clone(&self) -> AuditAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuditAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AuditAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AuditAction

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

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 AuditAction

impl StructuralPartialEq for AuditAction