Enum Tier 

pub enum Tier {
    Root,
    Session,
    Stable,
    Ephemeral,
    Browser,
    Tab,
}

Lifetime tier of a registered anchor.

Variants

Root

Present for the entire process lifetime. Staleness = fatal error.

Session

Can be opened and closed during a workflow. Dependents are invalidated wholesale when the session window goes away.

Stable

Stable while its root/session parent is open. Re-queried on stale.

Ephemeral

Plan-scoped captures. Released explicitly at plan exit.

Browser

CDP browser session. Calls ensure() on mount; stored as a root UIA anchor.

Tab

CDP tab within a Browser anchor. Stored in the ShadowDom tab-handle map.

Trait Implementations

impl Clone for Tier

fn clone(&self) -> Tier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tier

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

Formats the value using the given formatter.

impl PartialEq for Tier

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

impl Eq for Tier

impl StructuralPartialEq for Tier