Enum CorrelationDraftError 

pub enum CorrelationDraftError {
    TooFewGroups {
        minimum: usize,
        actual: usize,
    },
    TooFewEvents {
        group: String,
        actual: usize,
    },
    InvalidTimeKeys {
        group: String,
        event: usize,
        location: String,
    },
    MixedTimeMode {
        group: String,
    },
    InvalidTime {
        group: String,
        event: usize,
        location: String,
        kind: &'static str,
        value: String,
    },
    DuplicateTime {
        group: String,
        first_event: usize,
        second_event: usize,
        time: i64,
    },
    TooFewSlots {
        minimum: usize,
        actual: usize,
    },
    DuplicateSlot {
        group: String,
        slot: usize,
        events: Vec<usize>,
    },
    OrderInversion {
        groups: Vec<String>,
    },
    InvalidWindowMargin(f64),
    WindowOverflow,
    AmbiguousEntity {
        candidates: Vec<String>,
    },
    InvalidEntity {
        field: String,
        group: String,
        event: usize,
    },
    MissingSlotIds {
        slots: usize,
        provided: usize,
    },
    SlotDraft {
        slot: usize,
        source: DraftError,
    },
    CrossSlotMatch {
        group: String,
        event: usize,
        assigned: String,
        colliding: Vec<String>,
        forms: Vec<String>,
    },
    SlotFloor {
        slot: String,
        floor: usize,
    },
    Internal {
        stage: &'static str,
        message: String,
    },
    PositiveVerification {
        group: String,
        reason: String,
    },
    NegativeGroupMatched {
        groups: Vec<String>,
    },
}

Why a grouped correlation draft could not be produced.

Variants

TooFewGroups

Too few positive groups were provided.

Fields

minimum: usize

actual: usize

TooFewEvents

A group has fewer than two events.

Fields

group: String

actual: usize

InvalidTimeKeys

An event carries neither or both supported time keys.

Fields

group: String

event: usize

location: String

MixedTimeMode

A group mixes absolute and relative time.

Fields

group: String

InvalidTime

A timestamp or offset is invalid.

Fields

group: String

event: usize

location: String

kind: &'static str

value: String

DuplicateTime

Two events in a group have the same parsed time.

Fields

group: String

first_event: usize

second_event: usize

time: i64

TooFewSlots

Too few recurring event slots survived.

Fields

minimum: usize

actual: usize

DuplicateSlot

A recurring slot appears more than once in one group.

Fields

group: String

slot: usize

events: Vec<usize>

OrderInversion

Forced ordering disagrees with observed groups.

Fields

groups: Vec<String>

InvalidWindowMargin(f64)

Window margin is invalid.

WindowOverflow

The inferred window overflowed.

AmbiguousEntity

Grouping inference found zero or multiple valid fields.

Fields

candidates: Vec<String>

InvalidEntity

An explicit grouping field is absent or unstable.

Fields

field: String

group: String

event: usize

MissingSlotIds

Fewer slot ids than inferred slots and no base rule id to derive from.

Fields

slots: usize

provided: usize

SlotDraft

A per-slot detection could not be drafted.

Fields

slot: usize

source: DraftError

CrossSlotMatch

One event matches the wrong slot rules.

Fields

group: String

event: usize

assigned: String

colliding: Vec<String>

forms: Vec<String>

SlotFloor

A slot cannot match its assigned positives at the field floor.

Fields

slot: String

floor: usize

Internal

Emitted YAML did not parse or compile.

Fields

stage: &'static str

message: String

PositiveVerification

An isolated positive group did not fire correctly.

Fields

group: String

reason: String

NegativeGroupMatched

One or more negative groups fired the target correlation.

Fields

groups: Vec<String>

Trait Implementations

impl Debug for CorrelationDraftError

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

Formats the value using the given formatter.

impl Display for CorrelationDraftError

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

Formats the value using the given formatter.

impl Error for CorrelationDraftError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.