Enum CheckpointKind 

pub enum CheckpointKind {
    LocalJournal,
    HubOrg,
}

What a JournalCheckpoint is committing to. The discriminator lets a verifier physically distinguish a local-journal record from a Hub/org checkpoint, so a checkpoint can never accidentally promote replay-hub-org just because the on-disk shape happens to match.

PR 6 v0.9.9 release rule: a verifier emits replay-hub-org PASS ONLY when:

1. checkpoint_kind == HubOrg AND
2. hub_id is set AND
3. hub_public_key is set AND
4. hub_signature is set AND verifies AND
5. covered_use_ids includes every use under verification

Default value is LocalJournal so checkpoints written before PR 6 (which serialized without this field) deserialize as local-only.

Variants

LocalJournal

Internal local-journal commitment. Cannot promote replay posture beyond included-checkpoint.

HubOrg

Signed by a Hub / org. May promote replay-hub-org if the signature verifies and coverage is asserted.

Implementations

impl CheckpointKind

pub fn label(self) -> &'static str

Trait Implementations

impl Clone for CheckpointKind

fn clone(&self) -> CheckpointKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CheckpointKind

impl Debug for CheckpointKind

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

Formats the value using the given formatter.

impl Default for CheckpointKind

fn default() -> CheckpointKind

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CheckpointKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CheckpointKind

impl PartialEq for CheckpointKind

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

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 CheckpointKind