Enum DemuxError 

#[non_exhaustive]
pub enum DemuxError {
    Ffmpeg(Error),
    ProbeBudgetExhausted(ProbeBudgetExhausted),
    AttachmentTooLarge(AttachmentTooLarge),
    AttachmentBudgetExhausted(AttachmentBudgetExhausted),
    ParametersTooLarge(ParametersTooLarge),
    ParametersBudgetExhausted(ParametersBudgetExhausted),
    ParametersMissing(ParametersMissing),
    ParametersAlloc(ParametersAlloc),
    ParametersCopy(ParametersCopy),
    ParametersOpaque(ParametersOpaque),
    ParametersChannelMap(ParametersChannelMap),
    ParametersLayoutShape(ParametersLayoutShape),
    TrackTimebaseInvalid(TrackTimebaseInvalid),
    ChapterTimebaseInvalid(ChapterTimebaseInvalid),
    TooManyChapters(TooManyChapters),
    ChapterTitleBudgetExhausted(ChapterTitleBudgetExhausted),
    ChapterTitleTooLong(ChapterTitleTooLong),
    ChapterTitleAlloc(ChapterTitleAlloc),
    TrackMetadataTooLong(TrackMetadataTooLong),
    TrackMetadataBudgetExhausted(TrackMetadataBudgetExhausted),
    TrackMetadataAlloc(TrackMetadataAlloc),
    ChapterAlloc(ChapterAlloc),
    TrackTableAlloc(TrackTableAlloc),
    PacketBuffer(PacketBuffer),
    ReaderPanic(ReaderPanic),
}

Errors from [FfmpegDemuxer].

Open fault taxonomy, so it is #[non_exhaustive]. New ways to fail are discovered — a backend, a ceiling, a corruption a codec learns to report — and a consumer that meets one it has never heard of should take its generic-fault path. That is exactly what the wildcard arm this attribute forces is for. The two status vocabularies opposite it, Sent and Received, are exhaustive for the mirror-image reason: their arms are the substrate’s fixed state set, and there the wildcard would be dead weight hiding a state a consumer forgot.

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.

Ffmpeg(Error)

The wrapped libavformat call reported an error — open, read or seek.

ProbeBudgetExhausted(ProbeBudgetExhausted)

libavformat asked for more bytes than the probe budget allows while opening and analysing the container. See ProbeBudgetExhausted.

AttachmentTooLarge(AttachmentTooLarge)

One attachment’s payload is over the per-attachment budget. Refused at open, before the copy.

AttachmentBudgetExhausted(AttachmentBudgetExhausted)

The file’s attachments, together, are over the whole-file budget. Refused at open, before the copy that would have crossed it.

ParametersTooLarge(ParametersTooLarge)

One stream’s codec parameters hold more heap bytes than the budget allows. Refused at open, before the clone.

ParametersBudgetExhausted(ParametersBudgetExhausted)

Every stream’s codec parameters together are over the whole-file budget. Refused at open, before the clone that would have crossed it.

ParametersMissing(ParametersMissing)

Codec parameters arrived that were never allocated.

ParametersAlloc(ParametersAlloc)

Codec parameters for a track could not be allocated.

ParametersCopy(ParametersCopy)

Copying a track’s codec parameters failed part way.

ParametersOpaque(ParametersOpaque)

A channel layout arrived carrying user-private data an owned codec ticket cannot mirror.

ParametersChannelMap(ParametersChannelMap)

A channel layout declared a custom order without the map that order requires — a shape av_channel_layout_copy would memcpy from null.

ParametersLayoutShape(ParametersLayoutShape)

A stream’s channel layout declares a shape FFmpeg’s own helpers cannot be given — see ParametersLayoutShape.

TrackTimebaseInvalid(TrackTimebaseInvalid)

A stream declares a timebase that is not one. Refused at open, rather than repaired with a number this crate would have had to invent.

ChapterTimebaseInvalid(ChapterTimebaseInvalid)

A chapter declares a timebase that cannot rule its span. Refused at open, for the reason ChapterTimebaseInvalid gives.

TooManyChapters(TooManyChapters)

The container declares more chapters than the ceiling allows. Refused at open, before the table is reserved.

ChapterTitleBudgetExhausted(ChapterTitleBudgetExhausted)

The file’s chapter titles, together, are over the whole-file budget. Refused at the title that crossed it, before it was copied.

ChapterTitleTooLong(ChapterTitleTooLong)

One chapter title runs past the cap on a single metadata value — refused, rather than reported as an absent title.

ChapterTitleAlloc(ChapterTitleAlloc)

A chapter title the budget admitted could not be decoded.

TrackMetadataTooLong(TrackMetadataTooLong)

One of a stream’s retained metadata values runs past the cap on a single metadata value.

TrackMetadataBudgetExhausted(TrackMetadataBudgetExhausted)

The file’s stream metadata, together, is over the whole-file budget. Refused at the value that crossed it, before it was copied.

TrackMetadataAlloc(TrackMetadataAlloc)

A stream metadata value the budget admitted could not be decoded.

ChapterAlloc(ChapterAlloc)

The chapter table could not be reserved.

TrackTableAlloc(TrackTableAlloc)

The track table, or the attachment queue beside it, could not be reserved.

PacketBuffer(PacketBuffer)

A packet’s payload could not be referenced — the bytes are there and this layer could not carry them.

ReaderPanic(ReaderPanic)

The Read + Seek source given to [FfmpegDemuxer::open_reader] panicked inside a libavformat callback.

Implementations

impl DemuxError

pub const fn is_ffmpeg(&self) -> bool

Returns true if this value is of type Ffmpeg. Returns false otherwise

pub const fn is_probe_budget_exhausted(&self) -> bool

Returns true if this value is of type ProbeBudgetExhausted. Returns false otherwise

pub const fn is_attachment_too_large(&self) -> bool

Returns true if this value is of type AttachmentTooLarge. Returns false otherwise

pub const fn is_attachment_budget_exhausted(&self) -> bool

Returns true if this value is of type AttachmentBudgetExhausted. Returns false otherwise

pub const fn is_parameters_too_large(&self) -> bool

Returns true if this value is of type ParametersTooLarge. Returns false otherwise

pub const fn is_parameters_budget_exhausted(&self) -> bool

Returns true if this value is of type ParametersBudgetExhausted. Returns false otherwise

pub const fn is_parameters_missing(&self) -> bool

Returns true if this value is of type ParametersMissing. Returns false otherwise

pub const fn is_parameters_alloc(&self) -> bool

Returns true if this value is of type ParametersAlloc. Returns false otherwise

pub const fn is_parameters_copy(&self) -> bool

Returns true if this value is of type ParametersCopy. Returns false otherwise

pub const fn is_parameters_opaque(&self) -> bool

Returns true if this value is of type ParametersOpaque. Returns false otherwise

pub const fn is_parameters_channel_map(&self) -> bool

Returns true if this value is of type ParametersChannelMap. Returns false otherwise

pub const fn is_parameters_layout_shape(&self) -> bool

Returns true if this value is of type ParametersLayoutShape. Returns false otherwise

pub const fn is_track_timebase_invalid(&self) -> bool

Returns true if this value is of type TrackTimebaseInvalid. Returns false otherwise

pub const fn is_chapter_timebase_invalid(&self) -> bool

Returns true if this value is of type ChapterTimebaseInvalid. Returns false otherwise

pub const fn is_too_many_chapters(&self) -> bool

Returns true if this value is of type TooManyChapters. Returns false otherwise

pub const fn is_chapter_title_budget_exhausted(&self) -> bool

Returns true if this value is of type ChapterTitleBudgetExhausted. Returns false otherwise

pub const fn is_chapter_title_too_long(&self) -> bool

Returns true if this value is of type ChapterTitleTooLong. Returns false otherwise

pub const fn is_chapter_title_alloc(&self) -> bool

Returns true if this value is of type ChapterTitleAlloc. Returns false otherwise

pub const fn is_track_metadata_too_long(&self) -> bool

Returns true if this value is of type TrackMetadataTooLong. Returns false otherwise

pub const fn is_track_metadata_budget_exhausted(&self) -> bool

Returns true if this value is of type TrackMetadataBudgetExhausted. Returns false otherwise

pub const fn is_track_metadata_alloc(&self) -> bool

Returns true if this value is of type TrackMetadataAlloc. Returns false otherwise

pub const fn is_chapter_alloc(&self) -> bool

Returns true if this value is of type ChapterAlloc. Returns false otherwise

pub const fn is_track_table_alloc(&self) -> bool

Returns true if this value is of type TrackTableAlloc. Returns false otherwise

pub const fn is_packet_buffer(&self) -> bool

Returns true if this value is of type PacketBuffer. Returns false otherwise

pub const fn is_reader_panic(&self) -> bool

Returns true if this value is of type ReaderPanic. Returns false otherwise

impl DemuxError

pub fn unwrap_ffmpeg(self) -> Error

Unwraps this value to the DemuxError::Ffmpeg variant. Panics if this value is of any other type.

pub fn unwrap_ffmpeg_ref(&self) -> &Error

Unwraps this reference to the DemuxError::Ffmpeg variant. Panics if this value is of any other type.

pub fn unwrap_ffmpeg_mut(&mut self) -> &mut Error

Unwraps this mutable reference to the DemuxError::Ffmpeg variant. Panics if this value is of any other type.

pub fn unwrap_probe_budget_exhausted(self) -> ProbeBudgetExhausted

Unwraps this value to the DemuxError::ProbeBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_probe_budget_exhausted_ref(&self) -> &ProbeBudgetExhausted

Unwraps this reference to the DemuxError::ProbeBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_probe_budget_exhausted_mut(&mut self) -> &mut ProbeBudgetExhausted

Unwraps this mutable reference to the DemuxError::ProbeBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_attachment_too_large(self) -> AttachmentTooLarge

Unwraps this value to the DemuxError::AttachmentTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_attachment_too_large_ref(&self) -> &AttachmentTooLarge

Unwraps this reference to the DemuxError::AttachmentTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_attachment_too_large_mut(&mut self) -> &mut AttachmentTooLarge

Unwraps this mutable reference to the DemuxError::AttachmentTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_attachment_budget_exhausted(self) -> AttachmentBudgetExhausted

Unwraps this value to the DemuxError::AttachmentBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_attachment_budget_exhausted_ref( &self, ) -> &AttachmentBudgetExhausted

Unwraps this reference to the DemuxError::AttachmentBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_attachment_budget_exhausted_mut( &mut self, ) -> &mut AttachmentBudgetExhausted

Unwraps this mutable reference to the DemuxError::AttachmentBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_parameters_too_large(self) -> ParametersTooLarge

Unwraps this value to the DemuxError::ParametersTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_parameters_too_large_ref(&self) -> &ParametersTooLarge

Unwraps this reference to the DemuxError::ParametersTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_parameters_too_large_mut(&mut self) -> &mut ParametersTooLarge

Unwraps this mutable reference to the DemuxError::ParametersTooLarge variant. Panics if this value is of any other type.

pub fn unwrap_parameters_budget_exhausted(self) -> ParametersBudgetExhausted

Unwraps this value to the DemuxError::ParametersBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_parameters_budget_exhausted_ref( &self, ) -> &ParametersBudgetExhausted

Unwraps this reference to the DemuxError::ParametersBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_parameters_budget_exhausted_mut( &mut self, ) -> &mut ParametersBudgetExhausted

Unwraps this mutable reference to the DemuxError::ParametersBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_parameters_missing(self) -> ParametersMissing

Unwraps this value to the DemuxError::ParametersMissing variant. Panics if this value is of any other type.

pub fn unwrap_parameters_missing_ref(&self) -> &ParametersMissing

Unwraps this reference to the DemuxError::ParametersMissing variant. Panics if this value is of any other type.

pub fn unwrap_parameters_missing_mut(&mut self) -> &mut ParametersMissing

Unwraps this mutable reference to the DemuxError::ParametersMissing variant. Panics if this value is of any other type.

pub fn unwrap_parameters_alloc(self) -> ParametersAlloc

Unwraps this value to the DemuxError::ParametersAlloc variant. Panics if this value is of any other type.

pub fn unwrap_parameters_alloc_ref(&self) -> &ParametersAlloc

Unwraps this reference to the DemuxError::ParametersAlloc variant. Panics if this value is of any other type.

pub fn unwrap_parameters_alloc_mut(&mut self) -> &mut ParametersAlloc

Unwraps this mutable reference to the DemuxError::ParametersAlloc variant. Panics if this value is of any other type.

pub fn unwrap_parameters_copy(self) -> ParametersCopy

Unwraps this value to the DemuxError::ParametersCopy variant. Panics if this value is of any other type.

pub fn unwrap_parameters_copy_ref(&self) -> &ParametersCopy

Unwraps this reference to the DemuxError::ParametersCopy variant. Panics if this value is of any other type.

pub fn unwrap_parameters_copy_mut(&mut self) -> &mut ParametersCopy

Unwraps this mutable reference to the DemuxError::ParametersCopy variant. Panics if this value is of any other type.

pub fn unwrap_parameters_opaque(self) -> ParametersOpaque

Unwraps this value to the DemuxError::ParametersOpaque variant. Panics if this value is of any other type.

pub fn unwrap_parameters_opaque_ref(&self) -> &ParametersOpaque

Unwraps this reference to the DemuxError::ParametersOpaque variant. Panics if this value is of any other type.

pub fn unwrap_parameters_opaque_mut(&mut self) -> &mut ParametersOpaque

Unwraps this mutable reference to the DemuxError::ParametersOpaque variant. Panics if this value is of any other type.

pub fn unwrap_parameters_channel_map(self) -> ParametersChannelMap

Unwraps this value to the DemuxError::ParametersChannelMap variant. Panics if this value is of any other type.

pub fn unwrap_parameters_channel_map_ref(&self) -> &ParametersChannelMap

Unwraps this reference to the DemuxError::ParametersChannelMap variant. Panics if this value is of any other type.

pub fn unwrap_parameters_channel_map_mut(&mut self) -> &mut ParametersChannelMap

Unwraps this mutable reference to the DemuxError::ParametersChannelMap variant. Panics if this value is of any other type.

pub fn unwrap_parameters_layout_shape(self) -> ParametersLayoutShape

Unwraps this value to the DemuxError::ParametersLayoutShape variant. Panics if this value is of any other type.

pub fn unwrap_parameters_layout_shape_ref(&self) -> &ParametersLayoutShape

Unwraps this reference to the DemuxError::ParametersLayoutShape variant. Panics if this value is of any other type.

pub fn unwrap_parameters_layout_shape_mut( &mut self, ) -> &mut ParametersLayoutShape

Unwraps this mutable reference to the DemuxError::ParametersLayoutShape variant. Panics if this value is of any other type.

pub fn unwrap_track_timebase_invalid(self) -> TrackTimebaseInvalid

Unwraps this value to the DemuxError::TrackTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_track_timebase_invalid_ref(&self) -> &TrackTimebaseInvalid

Unwraps this reference to the DemuxError::TrackTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_track_timebase_invalid_mut(&mut self) -> &mut TrackTimebaseInvalid

Unwraps this mutable reference to the DemuxError::TrackTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_chapter_timebase_invalid(self) -> ChapterTimebaseInvalid

Unwraps this value to the DemuxError::ChapterTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_chapter_timebase_invalid_ref(&self) -> &ChapterTimebaseInvalid

Unwraps this reference to the DemuxError::ChapterTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_chapter_timebase_invalid_mut( &mut self, ) -> &mut ChapterTimebaseInvalid

Unwraps this mutable reference to the DemuxError::ChapterTimebaseInvalid variant. Panics if this value is of any other type.

pub fn unwrap_too_many_chapters(self) -> TooManyChapters

Unwraps this value to the DemuxError::TooManyChapters variant. Panics if this value is of any other type.

pub fn unwrap_too_many_chapters_ref(&self) -> &TooManyChapters

Unwraps this reference to the DemuxError::TooManyChapters variant. Panics if this value is of any other type.

pub fn unwrap_too_many_chapters_mut(&mut self) -> &mut TooManyChapters

Unwraps this mutable reference to the DemuxError::TooManyChapters variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_budget_exhausted( self, ) -> ChapterTitleBudgetExhausted

Unwraps this value to the DemuxError::ChapterTitleBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_budget_exhausted_ref( &self, ) -> &ChapterTitleBudgetExhausted

Unwraps this reference to the DemuxError::ChapterTitleBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_budget_exhausted_mut( &mut self, ) -> &mut ChapterTitleBudgetExhausted

Unwraps this mutable reference to the DemuxError::ChapterTitleBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_too_long(self) -> ChapterTitleTooLong

Unwraps this value to the DemuxError::ChapterTitleTooLong variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_too_long_ref(&self) -> &ChapterTitleTooLong

Unwraps this reference to the DemuxError::ChapterTitleTooLong variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_too_long_mut(&mut self) -> &mut ChapterTitleTooLong

Unwraps this mutable reference to the DemuxError::ChapterTitleTooLong variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_alloc(self) -> ChapterTitleAlloc

Unwraps this value to the DemuxError::ChapterTitleAlloc variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_alloc_ref(&self) -> &ChapterTitleAlloc

Unwraps this reference to the DemuxError::ChapterTitleAlloc variant. Panics if this value is of any other type.

pub fn unwrap_chapter_title_alloc_mut(&mut self) -> &mut ChapterTitleAlloc

Unwraps this mutable reference to the DemuxError::ChapterTitleAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_too_long(self) -> TrackMetadataTooLong

Unwraps this value to the DemuxError::TrackMetadataTooLong variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_too_long_ref(&self) -> &TrackMetadataTooLong

Unwraps this reference to the DemuxError::TrackMetadataTooLong variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_too_long_mut( &mut self, ) -> &mut TrackMetadataTooLong

Unwraps this mutable reference to the DemuxError::TrackMetadataTooLong variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_budget_exhausted( self, ) -> TrackMetadataBudgetExhausted

Unwraps this value to the DemuxError::TrackMetadataBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_budget_exhausted_ref( &self, ) -> &TrackMetadataBudgetExhausted

Unwraps this reference to the DemuxError::TrackMetadataBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_budget_exhausted_mut( &mut self, ) -> &mut TrackMetadataBudgetExhausted

Unwraps this mutable reference to the DemuxError::TrackMetadataBudgetExhausted variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_alloc(self) -> TrackMetadataAlloc

Unwraps this value to the DemuxError::TrackMetadataAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_alloc_ref(&self) -> &TrackMetadataAlloc

Unwraps this reference to the DemuxError::TrackMetadataAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_metadata_alloc_mut(&mut self) -> &mut TrackMetadataAlloc

Unwraps this mutable reference to the DemuxError::TrackMetadataAlloc variant. Panics if this value is of any other type.

pub fn unwrap_chapter_alloc(self) -> ChapterAlloc

Unwraps this value to the DemuxError::ChapterAlloc variant. Panics if this value is of any other type.

pub fn unwrap_chapter_alloc_ref(&self) -> &ChapterAlloc

Unwraps this reference to the DemuxError::ChapterAlloc variant. Panics if this value is of any other type.

pub fn unwrap_chapter_alloc_mut(&mut self) -> &mut ChapterAlloc

Unwraps this mutable reference to the DemuxError::ChapterAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_table_alloc(self) -> TrackTableAlloc

Unwraps this value to the DemuxError::TrackTableAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_table_alloc_ref(&self) -> &TrackTableAlloc

Unwraps this reference to the DemuxError::TrackTableAlloc variant. Panics if this value is of any other type.

pub fn unwrap_track_table_alloc_mut(&mut self) -> &mut TrackTableAlloc

Unwraps this mutable reference to the DemuxError::TrackTableAlloc variant. Panics if this value is of any other type.

pub fn unwrap_packet_buffer(self) -> PacketBuffer

Unwraps this value to the DemuxError::PacketBuffer variant. Panics if this value is of any other type.

pub fn unwrap_packet_buffer_ref(&self) -> &PacketBuffer

Unwraps this reference to the DemuxError::PacketBuffer variant. Panics if this value is of any other type.

pub fn unwrap_packet_buffer_mut(&mut self) -> &mut PacketBuffer

Unwraps this mutable reference to the DemuxError::PacketBuffer variant. Panics if this value is of any other type.

pub fn unwrap_reader_panic(self) -> ReaderPanic

Unwraps this value to the DemuxError::ReaderPanic variant. Panics if this value is of any other type.

pub fn unwrap_reader_panic_ref(&self) -> &ReaderPanic

Unwraps this reference to the DemuxError::ReaderPanic variant. Panics if this value is of any other type.

pub fn unwrap_reader_panic_mut(&mut self) -> &mut ReaderPanic

Unwraps this mutable reference to the DemuxError::ReaderPanic variant. Panics if this value is of any other type.

impl DemuxError

pub fn try_unwrap_ffmpeg(self) -> Result<Error, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::Ffmpeg variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_ffmpeg_ref(&self) -> Result<&Error, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::Ffmpeg variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_ffmpeg_mut( &mut self, ) -> Result<&mut Error, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::Ffmpeg variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_probe_budget_exhausted( self, ) -> Result<ProbeBudgetExhausted, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ProbeBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_probe_budget_exhausted_ref( &self, ) -> Result<&ProbeBudgetExhausted, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ProbeBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_probe_budget_exhausted_mut( &mut self, ) -> Result<&mut ProbeBudgetExhausted, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ProbeBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_too_large( self, ) -> Result<AttachmentTooLarge, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::AttachmentTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_too_large_ref( &self, ) -> Result<&AttachmentTooLarge, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::AttachmentTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_too_large_mut( &mut self, ) -> Result<&mut AttachmentTooLarge, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::AttachmentTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_budget_exhausted( self, ) -> Result<AttachmentBudgetExhausted, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::AttachmentBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_budget_exhausted_ref( &self, ) -> Result<&AttachmentBudgetExhausted, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::AttachmentBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_attachment_budget_exhausted_mut( &mut self, ) -> Result<&mut AttachmentBudgetExhausted, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::AttachmentBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_too_large( self, ) -> Result<ParametersTooLarge, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_too_large_ref( &self, ) -> Result<&ParametersTooLarge, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_too_large_mut( &mut self, ) -> Result<&mut ParametersTooLarge, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersTooLarge variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_budget_exhausted( self, ) -> Result<ParametersBudgetExhausted, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_budget_exhausted_ref( &self, ) -> Result<&ParametersBudgetExhausted, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_budget_exhausted_mut( &mut self, ) -> Result<&mut ParametersBudgetExhausted, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_missing( self, ) -> Result<ParametersMissing, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersMissing variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_missing_ref( &self, ) -> Result<&ParametersMissing, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersMissing variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_missing_mut( &mut self, ) -> Result<&mut ParametersMissing, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersMissing variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_alloc( self, ) -> Result<ParametersAlloc, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_alloc_ref( &self, ) -> Result<&ParametersAlloc, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_alloc_mut( &mut self, ) -> Result<&mut ParametersAlloc, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_copy( self, ) -> Result<ParametersCopy, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersCopy variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_copy_ref( &self, ) -> Result<&ParametersCopy, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersCopy variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_copy_mut( &mut self, ) -> Result<&mut ParametersCopy, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersCopy variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_opaque( self, ) -> Result<ParametersOpaque, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersOpaque variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_opaque_ref( &self, ) -> Result<&ParametersOpaque, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersOpaque variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_opaque_mut( &mut self, ) -> Result<&mut ParametersOpaque, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersOpaque variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_channel_map( self, ) -> Result<ParametersChannelMap, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersChannelMap variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_channel_map_ref( &self, ) -> Result<&ParametersChannelMap, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersChannelMap variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_channel_map_mut( &mut self, ) -> Result<&mut ParametersChannelMap, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersChannelMap variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_layout_shape( self, ) -> Result<ParametersLayoutShape, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ParametersLayoutShape variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_layout_shape_ref( &self, ) -> Result<&ParametersLayoutShape, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ParametersLayoutShape variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_parameters_layout_shape_mut( &mut self, ) -> Result<&mut ParametersLayoutShape, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ParametersLayoutShape variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_timebase_invalid( self, ) -> Result<TrackTimebaseInvalid, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TrackTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_timebase_invalid_ref( &self, ) -> Result<&TrackTimebaseInvalid, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TrackTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_timebase_invalid_mut( &mut self, ) -> Result<&mut TrackTimebaseInvalid, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TrackTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_timebase_invalid( self, ) -> Result<ChapterTimebaseInvalid, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ChapterTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_timebase_invalid_ref( &self, ) -> Result<&ChapterTimebaseInvalid, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ChapterTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_timebase_invalid_mut( &mut self, ) -> Result<&mut ChapterTimebaseInvalid, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ChapterTimebaseInvalid variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_too_many_chapters( self, ) -> Result<TooManyChapters, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TooManyChapters variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_too_many_chapters_ref( &self, ) -> Result<&TooManyChapters, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TooManyChapters variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_too_many_chapters_mut( &mut self, ) -> Result<&mut TooManyChapters, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TooManyChapters variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_budget_exhausted( self, ) -> Result<ChapterTitleBudgetExhausted, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ChapterTitleBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_budget_exhausted_ref( &self, ) -> Result<&ChapterTitleBudgetExhausted, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ChapterTitleBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_budget_exhausted_mut( &mut self, ) -> Result<&mut ChapterTitleBudgetExhausted, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ChapterTitleBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_too_long( self, ) -> Result<ChapterTitleTooLong, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ChapterTitleTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_too_long_ref( &self, ) -> Result<&ChapterTitleTooLong, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ChapterTitleTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_too_long_mut( &mut self, ) -> Result<&mut ChapterTitleTooLong, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ChapterTitleTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_alloc( self, ) -> Result<ChapterTitleAlloc, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ChapterTitleAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_alloc_ref( &self, ) -> Result<&ChapterTitleAlloc, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ChapterTitleAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_title_alloc_mut( &mut self, ) -> Result<&mut ChapterTitleAlloc, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ChapterTitleAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_too_long( self, ) -> Result<TrackMetadataTooLong, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TrackMetadataTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_too_long_ref( &self, ) -> Result<&TrackMetadataTooLong, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TrackMetadataTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_too_long_mut( &mut self, ) -> Result<&mut TrackMetadataTooLong, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TrackMetadataTooLong variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_budget_exhausted( self, ) -> Result<TrackMetadataBudgetExhausted, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TrackMetadataBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_budget_exhausted_ref( &self, ) -> Result<&TrackMetadataBudgetExhausted, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TrackMetadataBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_budget_exhausted_mut( &mut self, ) -> Result<&mut TrackMetadataBudgetExhausted, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TrackMetadataBudgetExhausted variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_alloc( self, ) -> Result<TrackMetadataAlloc, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TrackMetadataAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_alloc_ref( &self, ) -> Result<&TrackMetadataAlloc, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TrackMetadataAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_metadata_alloc_mut( &mut self, ) -> Result<&mut TrackMetadataAlloc, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TrackMetadataAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_alloc( self, ) -> Result<ChapterAlloc, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ChapterAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_alloc_ref( &self, ) -> Result<&ChapterAlloc, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ChapterAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_chapter_alloc_mut( &mut self, ) -> Result<&mut ChapterAlloc, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ChapterAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_table_alloc( self, ) -> Result<TrackTableAlloc, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::TrackTableAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_table_alloc_ref( &self, ) -> Result<&TrackTableAlloc, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::TrackTableAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_track_table_alloc_mut( &mut self, ) -> Result<&mut TrackTableAlloc, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::TrackTableAlloc variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_packet_buffer( self, ) -> Result<PacketBuffer, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::PacketBuffer variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_packet_buffer_ref( &self, ) -> Result<&PacketBuffer, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::PacketBuffer variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_packet_buffer_mut( &mut self, ) -> Result<&mut PacketBuffer, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::PacketBuffer variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_reader_panic( self, ) -> Result<ReaderPanic, TryUnwrapError<Self>>

Attempts to unwrap this value to the DemuxError::ReaderPanic variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_reader_panic_ref( &self, ) -> Result<&ReaderPanic, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the DemuxError::ReaderPanic variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_reader_panic_mut( &mut self, ) -> Result<&mut ReaderPanic, TryUnwrapError<&mut Self>>

Attempts to unwrap this mutable reference to the DemuxError::ReaderPanic variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

Trait Implementations

impl Clone for DemuxError

fn clone(&self) -> DemuxError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DemuxError

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

Formats the value using the given formatter.

impl Display for DemuxError

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

Formats the value using the given formatter.

impl Error for DemuxError

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<ChapterAlloc> for DemuxError

fn from(source: ChapterAlloc) -> Self

Converts to this type from the input type.

impl From<ChapterTimebaseInvalid> for DemuxError

fn from(source: ChapterTimebaseInvalid) -> Self

Converts to this type from the input type.

impl From<ChapterTitleAlloc> for DemuxError

fn from(source: ChapterTitleAlloc) -> Self

Converts to this type from the input type.

impl From<ChapterTitleBudgetExhausted> for DemuxError

fn from(source: ChapterTitleBudgetExhausted) -> Self

Converts to this type from the input type.

impl From<ChapterTitleTooLong> for DemuxError

fn from(source: ChapterTitleTooLong) -> Self

Converts to this type from the input type.

impl From<Error> for DemuxError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParametersChannelMap> for DemuxError

fn from(source: ParametersChannelMap) -> Self

Converts to this type from the input type.

impl From<ParametersLayoutShape> for DemuxError

fn from(source: ParametersLayoutShape) -> Self

Converts to this type from the input type.

impl From<ProbeBudgetExhausted> for DemuxError

fn from(source: ProbeBudgetExhausted) -> Self

Converts to this type from the input type.

impl From<TooManyChapters> for DemuxError

fn from(source: TooManyChapters) -> Self

Converts to this type from the input type.

impl From<TrackMetadataAlloc> for DemuxError

fn from(source: TrackMetadataAlloc) -> Self

Converts to this type from the input type.

impl From<TrackMetadataBudgetExhausted> for DemuxError

fn from(source: TrackMetadataBudgetExhausted) -> Self

Converts to this type from the input type.

impl From<TrackMetadataTooLong> for DemuxError

fn from(source: TrackMetadataTooLong) -> Self

Converts to this type from the input type.

impl From<TrackTableAlloc> for DemuxError

fn from(source: TrackTableAlloc) -> Self

Converts to this type from the input type.

impl From<TrackTimebaseInvalid> for DemuxError

fn from(source: TrackTimebaseInvalid) -> Self

Converts to this type from the input type.