Enum Kind 

#[non_exhaustive]
pub enum Kind {
    AbandonedPhase,
    InferredCompletion,
    RecoveredFailure,
    CountMismatch,
    ProtocolMisuse,
    InvalidReport,
    StopOutcomeMismatch,
    UnobservedCancellation,
    StopGap,
    ReportGap,
    CheckFrequency,
    ReportFrequency,
    CallbackDuration,
    CallbackInterval,
    StageWeights,
    UnevenPace,
    SuggestedStages,
    IncompleteEvidence,
}

What a finding is about.

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.

AbandonedPhase

A phase owner vanished without a result handoff.

InferredCompletion

An untouched phase was resolved from its enclosing result.

RecoveredFailure

A successful parent retained a failed attempt; recovery is visible.

CountMismatch

Completed units disagree with an exact total.

ProtocolMisuse

A rejected plan or lifecycle operation was reported by a best-effort helper.

InvalidReport

A report arrived after completion or targeted a branch instead of a leaf.

StopOutcomeMismatch

A check returned cancellation, but the observed phase ended differently.

UnobservedCancellation

The host recorded a cancellation request and return, but no check observed it.

StopGap

A task went too long without checking for cancellation.

ReportGap

A task went too long without reporting.

CheckFrequency

A call site checked very often.

ReportFrequency

A call site reported very often.

CallbackDuration

A callback ran longer than its budget.

CallbackInterval

A callback ran less often than the target.

StageWeights

Sequential stages took very different shares of time than their weights.

UnevenPace

A task’s units took very different times in different parts of its run, so its progress, and any smoothing of it, misjudge the rest.

SuggestedStages

A phase, or code measured without a progress tree, ran its checkpoints in separate stretches, one source location’s after another’s: candidate stages, with weights from their shares of time. Reported only with the experimental-stage-suggestions feature.

IncompleteEvidence

Dropped spans, saturated counts, or clock trouble limit the advice.

Trait Implementations

impl Clone for Kind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Kind

impl Debug for Kind

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

Formats the value using the given formatter.

impl Eq for Kind

impl Hash for Kind

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 Kind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Kind