Enum DocumentProblem 

pub enum DocumentProblem {
    UnknownDocument {
        event: EventHash,
        document: DocumentId,
    },
    Duplicate {
        event: EventHash,
        document: DocumentId,
    },
}

Something about the documents of a set of books that needs review: never resolved silently.

Variants

UnknownDocument

A booking based on a document that has not been recorded – perhaps not arrived yet.

Fields

event: EventHash

The event with the booking.

document: DocumentId

The document.

Duplicate

A document recorded again under the same identity.

Fields

event: EventHash

The later event.

document: DocumentId

The document.

Trait Implementations

impl Clone for DocumentProblem

fn clone(&self) -> DocumentProblem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentProblem

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

Formats the value using the given formatter.

impl Display for DocumentProblem

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

Formats the value using the given formatter.

impl Eq for DocumentProblem

impl Error for DocumentProblem

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.

impl PartialEq for DocumentProblem

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DocumentProblem