Enum Tier 

pub enum Tier {
    External,
    Internal,
}

Distinguishes traffic classes so a single Stats can record customer-facing and cluster-peer traffic separately. Each tracked broadcast keeps per-tier Counters on both its publisher and subscriber sides.

Variants

External

Internal

Implementations

impl Tier

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

Label for this tier, e.g. a metrics label. The default (external / customer) tier is the empty string ""; cluster-peer traffic is "internal". This mirrors the .stats wire convention, where the default tier is unprefixed (publisher.json) and the internal tier is internal/-prefixed, and leaves room for the default to become one of several configurable tier names later.

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 Copy for Tier

impl Debug for Tier

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

Formats the value using the given formatter.

impl Eq for Tier

impl PartialEq for Tier

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Tier