Enum gstreamer::message::MessageView

#[non_exhaustive]
pub enum MessageView<'a> {
    Eos(Eos<'a>),
    Error(Error<'a>),
    Warning(Warning<'a>),
    Info(Info<'a>),
    Tag(Tag<'a>),
    Buffering(Buffering<'a>),
    StateChanged(StateChanged<'a>),
    StateDirty(StateDirty<'a>),
    StepDone(StepDone<'a>),
    ClockProvide(ClockProvide<'a>),
    ClockLost(ClockLost<'a>),
    NewClock(NewClock<'a>),
    StructureChange(StructureChange<'a>),
    StreamStatus(StreamStatus<'a>),
    Application(Application<'a>),
    Element(Element<'a>),
    SegmentStart(SegmentStart<'a>),
    SegmentDone(SegmentDone<'a>),
    DurationChanged(DurationChanged<'a>),
    Latency(Latency<'a>),
    AsyncStart(AsyncStart<'a>),
    AsyncDone(AsyncDone<'a>),
    RequestState(RequestState<'a>),
    StepStart(StepStart<'a>),
    Qos(Qos<'a>),
    Progress(Progress<'a>),
    Toc(Toc<'a>),
    ResetTime(ResetTime<'a>),
    StreamStart(StreamStart<'a>),
    NeedContext(NeedContext<'a>),
    HaveContext(HaveContext<'a>),
    DeviceAdded(DeviceAdded<'a>),
    DeviceRemoved(DeviceRemoved<'a>),
    PropertyNotify(PropertyNotify<'a>),
    StreamCollection(StreamCollection<'a>),
    StreamsSelected(StreamsSelected<'a>),
    Redirect(Redirect<'a>),
    DeviceChanged(DeviceChanged<'a>),
    InstantRateRequest(InstantRateRequest<'a>),
    Other,
}

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.

Eos(Eos<'a>)

Error(Error<'a>)

Warning(Warning<'a>)

Info(Info<'a>)

Tag(Tag<'a>)

Buffering(Buffering<'a>)

StateChanged(StateChanged<'a>)

StateDirty(StateDirty<'a>)

StepDone(StepDone<'a>)

ClockProvide(ClockProvide<'a>)

ClockLost(ClockLost<'a>)

NewClock(NewClock<'a>)

StructureChange(StructureChange<'a>)

StreamStatus(StreamStatus<'a>)

Application(Application<'a>)

Element(Element<'a>)

SegmentStart(SegmentStart<'a>)

SegmentDone(SegmentDone<'a>)

DurationChanged(DurationChanged<'a>)

Latency(Latency<'a>)

AsyncStart(AsyncStart<'a>)

AsyncDone(AsyncDone<'a>)

RequestState(RequestState<'a>)

StepStart(StepStart<'a>)

Qos(Qos<'a>)

Progress(Progress<'a>)

Toc(Toc<'a>)

ResetTime(ResetTime<'a>)

StreamStart(StreamStart<'a>)

NeedContext(NeedContext<'a>)

HaveContext(HaveContext<'a>)

DeviceAdded(DeviceAdded<'a>)

DeviceRemoved(DeviceRemoved<'a>)

PropertyNotify(PropertyNotify<'a>)

This is supported on crate feature v1_10 only.

StreamCollection(StreamCollection<'a>)

This is supported on crate feature v1_10 only.

StreamsSelected(StreamsSelected<'a>)

This is supported on crate feature v1_10 only.

Redirect(Redirect<'a>)

This is supported on crate feature v1_10 only.

DeviceChanged(DeviceChanged<'a>)

This is supported on crate feature v1_16 only.

InstantRateRequest(InstantRateRequest<'a>)

This is supported on crate feature v1_18 only.

Other

Trait Implementations

impl<'a> Debug for MessageView<'a>

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

Formats the value using the given formatter.