Skip to main content

ShortEventDescriptor

Struct ShortEventDescriptor 

Source
pub struct ShortEventDescriptor<'a> {
    pub language_code: [u8; 3],
    pub event_name: &'a [u8],
    pub text: &'a [u8],
}
Expand description

short_event_descriptor body (ETSI EN 300 468 §6.2.37 Table 93).

A DVB Service Information extension to the ISO/IEC 13818-1 descriptor space, carried inside the per-event descriptor loop of an crate::psi::EventInformationTable section. It pairs the event’s name with a short free-text description, both tagged by the same 3-character ISO 639-2 language code.

Like the service_descriptor, the event_name and text fields are exposed as raw byte slices rather than decoded strings: DVB text strings (EN 300 468 annex A) carry an optional leading character-table selector byte and may use any of several code tables, so charset interpretation is deliberately left to the caller. The bytes are exactly the event_name and text runs as they appear on the wire.

Fields§

§language_code: [u8; 3]

24-bit ISO_639_language_code — three ISO 639-2 characters, each coded as one ISO/IEC 8859-1 byte (e.g. b"eng", b"fre").

§event_name: &'a [u8]

Raw event_name bytes (DVB text string, annex A).

§text: &'a [u8]

Raw text bytes — the short event description (DVB text string, annex A).

Trait Implementations§

Source§

impl<'a> Clone for ShortEventDescriptor<'a>

Source§

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

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<'a> Copy for ShortEventDescriptor<'a>

Source§

impl<'a> Debug for ShortEventDescriptor<'a>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'a> Eq for ShortEventDescriptor<'a>

Source§

impl<'a> PartialEq for ShortEventDescriptor<'a>

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

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

impl<'a> StructuralPartialEq for ShortEventDescriptor<'a>

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.