Enum CalendarError 

#[non_exhaustive]
pub enum CalendarError {
    WrongKind(Kind),
    MissingIdentifier,
    MissingTitle,
    MissingStart,
    MissingRsvpCoordinate,
    MissingRsvpStatus,
    InvalidRsvpStatus(String),
    InvalidFreeBusy(String),
    MalformedParticipant,
    MalformedAddress,
    MalformedImage,
    InvalidCalendarDate(CalendarDateError),
    InvalidTimestamp(TimestampError),
    InvalidPublicKey(PublicKeyError),
    InvalidCoordinate(CoordinateError),
    InvalidEventId(EventIdError),
    InvalidUrl(UrlError),
    InvalidRelayUrl(RelayUrlError),
}

Errors raised by NIP-52 parsers.

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.

WrongKind(Kind)

Unexpected event kind.

MissingIdentifier

d tag is absent.

MissingTitle

title tag is absent.

MissingStart

start tag is absent.

MissingRsvpCoordinate

RSVP a tag is absent.

MissingRsvpStatus

RSVP status tag is absent.

InvalidRsvpStatus(String)

status token is not one of the spec-defined values.

InvalidFreeBusy(String)

fb token is not free or busy.

MalformedParticipant

p tag is missing the pubkey column.

MalformedAddress

a tag is missing the coordinate column.

MalformedImage

image tag is missing the URL column.

InvalidCalendarDate(CalendarDateError)

Wrapped calendar-date parser error.

InvalidTimestamp(TimestampError)

Wrapped timestamp parser error.

InvalidPublicKey(PublicKeyError)

Wrapped pubkey parser error.

InvalidCoordinate(CoordinateError)

Wrapped coordinate parser error.

InvalidEventId(EventIdError)

Wrapped event-id parser error.

InvalidUrl(UrlError)

Wrapped URL parser error.

InvalidRelayUrl(RelayUrlError)

Wrapped relay-URL parser error.

Trait Implementations

impl Debug for CalendarError

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

Formats the value using the given formatter.

impl Display for CalendarError

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

Formats the value using the given formatter.

impl Error for CalendarError

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 From<CalendarDateError> for CalendarError

fn from(source: CalendarDateError) -> Self

Converts to this type from the input type.

impl From<CoordinateError> for CalendarError

fn from(source: CoordinateError) -> Self

Converts to this type from the input type.

impl From<EventIdError> for CalendarError

fn from(source: EventIdError) -> Self

Converts to this type from the input type.

impl From<PublicKeyError> for CalendarError

fn from(source: PublicKeyError) -> Self

Converts to this type from the input type.

impl From<RelayUrlError> for CalendarError

fn from(source: RelayUrlError) -> Self

Converts to this type from the input type.

impl From<TimestampError> for CalendarError

fn from(source: TimestampError) -> Self

Converts to this type from the input type.

impl From<UrlError> for CalendarError

fn from(source: UrlError) -> Self

Converts to this type from the input type.