Struct RegistrationDescriptor 

pub struct RegistrationDescriptor<'a> {
    pub format_identifier: [u8; 4],
    pub additional_identification_info: &'a [u8],
}

Registration Descriptor.

The format_identifier is a 4-byte code registered with a standards body (e.g. SMPTE, ATSC) that identifies the coding format of the associated stream. Any bytes beyond the 4-byte identifier are treated as opaque additional identification info.

Fields

format_identifier: [u8; 4]

4-byte format identifier (e.g. b“AC-3“, b“HDMV“, b“dtsx“).

additional_identification_info: &'a [u8]

Optional additional identification bytes following the format identifier.

Trait Implementations

impl<'a> Clone for RegistrationDescriptor<'a>

fn clone(&self) -> RegistrationDescriptor<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RegistrationDescriptor<'a>

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

Formats the value using the given formatter.

impl<'a> Descriptor<'a> for RegistrationDescriptor<'a>

const TAG: u8 = TAG

Descriptor tag byte — the wire identifier.

fn descriptor_length(&self) -> u8

Length of the payload portion (NOT including the 2 header bytes).

impl<'a> DescriptorDef<'a> for RegistrationDescriptor<'a>

const TAG: u8 = TAG

Wire descriptor_tag.

const NAME: &'static str = "REGISTRATION"

Diagnostic name. Convention (workspace-wide): SCREAMING_SNAKE, suffix-free — SHORT_EVENT, EXTENSION, NETWORK_NAME (no _descriptor suffix).

impl<'a> Eq for RegistrationDescriptor<'a>

impl<'a> From<RegistrationDescriptor<'a>> for AnyDescriptor<'a>

fn from(d: RegistrationDescriptor<'a>) -> Self

Converts to this type from the input type.

impl<'a> Parse<'a> for RegistrationDescriptor<'a>

type Error = Error

The error type this implementer returns. Typically the enclosing crate’s Error enum.

fn parse(bytes: &'a [u8]) -> Result<Self>

Parse bytes as Self. Returns Err(Self::Error) on any protocol violation or buffer underrun.

impl<'a> PartialEq for RegistrationDescriptor<'a>

fn eq(&self, other: &RegistrationDescriptor<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RegistrationDescriptor<'_>

type Error = Error

The error type this implementer returns (usually the same as the corresponding Parse impl, but need not be).

fn serialized_len(&self) -> usize

Number of bytes serialize_into will write.

fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>

Write the serialised form into buf. Returns the number of bytes written (always equal to serialized_len()).

fn to_bytes(&self) -> Vec<u8>

where Self::Error: Debug,

Convenience: allocate a Vec and serialise into it. Panics only if serialize_into misreports serialized_len() — a contract every implementer is responsible for upholding.

impl<'a> Serialize for RegistrationDescriptor<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for RegistrationDescriptor<'a>

impl<'a> Yokeable<'a> for RegistrationDescriptor<'static>

type Output = RegistrationDescriptor<'a>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>

fn transform(&'a self) -> &'a Self::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>.

fn transform_owned(self) -> Self::Output

This method must cast self between Self<'static> and Self<'a>.

unsafe fn make(this: Self::Output) -> Self

This method can be used to cast away Self<'a>’s lifetime.

fn transform_mut<F>(&'a mut self, f: F)

where F: 'static + for<'b> FnOnce(&'b mut Self::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f.