Enum LivePolicyPatch 

pub enum LivePolicyPatch {
    ReplaceSignalPolicy(ReplaceSignalPolicy),
    ReplaceGovernancePolicy(ReplaceGovernancePolicy),
    TightenResourceQuota(TightenResourceQuota),
    ReplaceRecoveryPolicy(ReplaceRecoveryPolicy),
}

The closed set of policies that may change while an operation runs (§13.2).

Everything absent from this union is boot-only by construction. SIGNAL_POLICY_VERSION and SignalPolicyConfig.version are gone: their optimistic-concurrency role is now ApplyPolicyPatchCommand::expected_revision, and §16.1 leaves exactly two revision markers on the wire (abi_version, checkpoint_version).

Variants

ReplaceSignalPolicy(ReplaceSignalPolicy)

ReplaceGovernancePolicy(ReplaceGovernancePolicy)

TightenResourceQuota(TightenResourceQuota)

ReplaceRecoveryPolicy(ReplaceRecoveryPolicy)

Implementations

impl LivePolicyPatch

pub fn apply_to( &self, current: &ResolvedOperationConfig, ) -> Result<ResolvedOperationConfig, WireRejection>

Produce the configuration this patch would install, or reject it. Pure: it never mutates the input, which is what makes LivePolicyState::apply all-or-nothing.

Trait Implementations

impl Clone for LivePolicyPatch

fn clone(&self) -> LivePolicyPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LivePolicyPatch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LivePolicyPatch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LivePolicyPatch

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LivePolicyPatch

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 LivePolicyPatch