Enum Disposition 

pub enum Disposition {
    Success,
    AuthDead,
    RateLimited {
        retry_after: Option<Duration>,
    },
    Transient,
    Permanent,
}

5-state classification driving failover + cooldown + credential health + billing (§6.4). Same shape as v1’s ResponseClassification.

Variants

Success

2xx — return; mark credential healthy; bill (§17).

AuthDead

401/402/403 — refresh once; still dead → mark dead, next credential.

RateLimited

429 — with retry_after: cool this credential + switch; else limited same-credential retries.

Fields

retry_after: Option<Duration>

Transient

5xx / network — next credential.

Permanent

4xx validation — return immediately, no retry.

Implementations

impl Disposition

pub fn is_success(&self) -> bool

pub fn should_failover(&self) -> bool

Whether failover should advance to the next candidate.

pub fn from_http(status: StatusCode, headers: &HeaderMap) -> Self

Generic HTTP-status → disposition mapping shared by all channels (the Channel::classify default). Channels override only if they need provider-specific signals (e.g. a 200 body carrying an error envelope).

Trait Implementations

impl Clone for Disposition

fn clone(&self) -> Disposition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Disposition

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

Formats the value using the given formatter.

impl Eq for Disposition

impl PartialEq for Disposition

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Disposition