Enum PostHogError 

#[non_exhaustive]
pub enum PostHogError<'a> {
    Capture(CaptureFailure<'a>),
    FeatureFlags(FlagsFailure<'a>),
    LocalEvaluation(LocalEvaluationFailure<'a>),
}

A terminal failure on one of the SDK’s network surfaces, passed by reference to each registered on_error hook.

#[non_exhaustive]: new variants may be added as more surfaces gain hook coverage, so a match must include a wildcard arm.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Capture(CaptureFailure<'a>)

A capture batch the SDK gave up delivering (permanent reject, exhausted retries, serialization failure) or — on the V1 pipeline — a 2xx whose per-event verdicts left events unpersisted after the retry budget.

FeatureFlags(FlagsFailure<'a>)

A remote /flags request that failed (transport error, non-success status, or an unparseable response body).

LocalEvaluation(LocalEvaluationFailure<'a>)

A background local-evaluation definitions poll that failed (transport error, non-success status, or an unparseable response body). The SDK keeps serving the previously cached definitions.

Trait Implementations

impl<'a> Debug for PostHogError<'a>

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

Formats the value using the given formatter.