Enum Error 

#[non_exhaustive]
pub enum Error {
    BufferTooShort {
        need: usize,
        have: usize,
        what: &'static str,
    },
    BadDataIdentifier(u8),
    BadSyncByte(u8),
    BadEndOfPesMarker(u8),
    UnknownSegmentType(u8),
    UnknownDataType(u8),
    UnknownObjectCodingMethod(u8),
    BadStuffingByte(u8),
    SegmentTooLarge,
}

A DVB subtitle parse or serialize error.

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.

BufferTooShort

Input shorter than required.

Fields

need: usize

Bytes required.

have: usize

Bytes available.

what: &'static str

What was being parsed.

BadDataIdentifier(u8)

The data_identifier was not the required 0x20.

BadSyncByte(u8)

The sync_byte was not the required 0x0F.

BadEndOfPesMarker(u8)

The end_of_PES_data_field_marker was not 0xFF.

UnknownSegmentType(u8)

An unrecognised or invalid segment_type was encountered.

UnknownDataType(u8)

An unrecognised or invalid data_type in a pixel-data sub-block.

UnknownObjectCodingMethod(u8)

An unrecognised or invalid object_coding_method.

BadStuffingByte(u8)

Stuffing byte was not 0x00.

SegmentTooLarge

Segment length too large for parsed data.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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 Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error