Enum Error

pub enum Error {
    NotJoined,
    PermissionDenied,
    NoSuchGroup,
    RelayDenied,
    Gc3Service,
    CoreProfileOnly,
    ProtocolMismatch,
}

Application-defined error conditions in Group Chat 3.

Variants

NotJoined

The requester is not joined and may thus not perform the requested operation.

PermissionDenied

The requester does not have sufficient permissions to perform the requested operation, but the lack of permissions is not because the requester is not joined.

NoSuchGroup

The group at which the request was directed does not exist.

RelayDenied

Relaying of an IQ or a message to a specific participant was denied.

Gc3Service

A XEP-0045-based operation was rejected because it is not available on GC3 Groups.

This must only be returned on requests as defined in the GC3 spec and must be clearly distinguished from Self::CoreProfileOnly. The latter is used when a service does not implement the compatibility profile, while Self::Gc3Service is used for operations which are not even part of the compatibility profile.

CoreProfileOnly

The GC3 service does not offer the XEP-0045 compatibility profile.

ProtocolMismatch

The requester attempted to use a XEP-0045 feature on a GC3 session, or a GC3 feature on a XEP-0045 session.

Trait Implementations

impl AsXml for Error

type ItemIter<'xso_proc_as_xml_iter_lifetime> = ErrorAsXmlIterator<'xso_proc_as_xml_iter_lifetime>

The iterator type.

fn as_xml_iter(&self) -> Result<Self::ItemIter<'_>, Error>

Return an iterator which emits the contents of the struct or enum as serialisable Item items.

impl From<&Error> for Element

fn from(other: &Error) -> Self

Converts to this type from the input type.

impl From<Error> for Element

fn from(other: Error) -> Self

Converts to this type from the input type.

impl FromXml for Error

type Builder = ErrorFromXmlBuilder

A builder type used to construct the element.

fn from_events( name: QName, attrs: AttrMap, ) -> Result<Self::Builder, FromEventsError>

Attempt to initiate the streamed construction of this struct from XML.

impl TryFrom<Element> for Error

type Error = FromElementError

The type returned in the event of a conversion error.

fn try_from(other: Element) -> Result<Self, Self::Error>

Performs the conversion.