Enum OverlayState 

pub enum OverlayState {
    Staged,
    Canary,
    Stable,
    RolledBack,
    Superseded,
}

Lifecycle state of an overlay artifact.

Variants

Staged

Just created, not yet deployed.

Canary

In canary — serving to a controlled cohort.

Stable

Promoted to stable after successful canary window.

RolledBack

Rolled back due to failure or manual action.

Superseded

Superseded by a newer repair.

Implementations

impl OverlayState

pub const fn is_active(&self) -> bool

True if the overlay is currently serving traffic.

pub const fn is_terminal(&self) -> bool

True if the overlay has reached a terminal state.

Trait Implementations

impl Clone for OverlayState

fn clone(&self) -> OverlayState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverlayState

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

Formats the value using the given formatter.

impl Display for OverlayState

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

Formats the value using the given formatter.

impl Hash for OverlayState

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 OverlayState

fn eq(&self, other: &OverlayState) -> 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 Copy for OverlayState

impl Eq for OverlayState

impl StructuralPartialEq for OverlayState