Enum RolloutState 

pub enum RolloutState {
    Opening,
    Active,
    Converging,
    Terminal,
    Reverted,
    Failed,
    Superseded,
    Pruned,
}

The eight rollout-level states per RFC-0008 §3.

Variants

Opening

Channel-refs poll detected new ref; rollout opened; no hosts dispatched yet.

Active

At least one host is in-flight (Pending / Activating / Soaking per RFC-0005).

Converging

All dispatched hosts reached Soaked; later waves remain to dispatch.

Terminal

All hosts in all waves are Converged; channel-edges may release.

Reverted

Any host reached Reverted via the rollback-and-halt policy.

Failed

Any host stuck in Failed state without rollback (e.g., halt-only policy).

Superseded

A newer rollout for the same channel opened.

Pruned

Retention timeout elapsed; in-memory state-machine instance is freed but the DB row persists (table remains re-derivable from event_log). Physical row deletion deferred to v0.3 retention- compaction (RFC-0008 §3 + §13).

Implementations

impl RolloutState

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

pub fn from_db_str(s: &str) -> Option<Self>

Parse the SQLite stored string. Returns None on unknown values; the schema CHECK constraint should prevent that, but callers handle gracefully rather than crashing.

pub fn is_terminal_for_ordering(&self) -> bool

Channel-edges treat Terminal and Superseded as equivalent release signals (RFC-0008 §3 invariant: “Superseded is terminal-for- ordering but not terminal-for-pruning”).

Trait Implementations

impl Clone for RolloutState

fn clone(&self) -> RolloutState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RolloutState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RolloutState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for RolloutState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RolloutState

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RolloutState

impl Eq for RolloutState

impl StructuralPartialEq for RolloutState