Enum SelectionError 

pub enum SelectionError {
    Processing(Error),
    PriorProcessing(Error),
    Coverage(CoverageError<Node>),
    WrongEdition,
    WrongOccurrence,
    MissingDetached,
    PriorNotPreserved,
    SelfIncluded,
    UnprovenLater {
        property: Node,
    },
    Unavailable {
        property: Node,
    },
    LengthOverflow,
}

Refusal before provider/source side effects; no implicit missing-input or successful missing-preservation fallback is provided.

Variants

Processing(Error)

Failure in the current source/operation.

PriorProcessing(Error)

Failure while consulting the explicitly supplied earlier source.

Coverage(CoverageError<Node>)

Exact common coverage/source refusal while admitting a later witness.

WrongEdition

Attribute OID and explicitly selected historical edition disagree.

WrongOccurrence

Wrong source/owner/placement, repeated selection, or unreadable value.

MissingDetached

RFC5126 requires actual detached input, but no source was supplied.

PriorNotPreserved

Original signed fields/material/previous unsigned attributes changed.

SelfIncluded

The proposed previous input contains its own target token.

UnprovenLater

Exclusion lacks a validated later proof covering this earlier token.

Fields

property: Node

Original excluded archive attribute, without invented coordinates.

Unavailable

A separate preservation mechanism has no usable qualified processor.

Fields

property: Node

Original unsupported preservation property.

LengthOverflow

Exact range/framing lengths cannot be represented.

Trait Implementations

impl Debug for SelectionError

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

Formats the value using the given formatter.

impl From<Error> for SelectionError

fn from(cause: Error) -> Self

Converts to this type from the input type.