Struct Loca 

pub struct Loca {
    pub locale: String,
}

Metadata Locale Box (‘loca’).

Tags a key declaration as applying only to a specific locale, so a track can declare multiple locale-specific variants of the same key. Absent means the key applies to all locales.

See ISO/IEC 14496-12:2026 Section 12.8.4.5.

Fields

locale: String

A language tag complying with IETF BCP 47 (e.g. en-US).

Trait Implementations

impl AnyAtom for Loca

fn from_any(any: Any) -> Option<Self>

fn from_any_ref(any: &Any) -> Option<&Self>

fn from_any_mut(any: &mut Any) -> Option<&mut Self>

fn into_any(self) -> Any

impl Atom for Loca

const KIND: FourCC

fn decode_body<B: Buf>(buf: &mut B) -> Result<Self>

fn encode_body<B: BufMut>(&self, buf: &mut B) -> Result<()>

fn decode_unknown(atom: &Any) -> Result<()>

Either logs or returns an error depending on the environment/flag.

impl Clone for Loca

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Loca

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

Formats the value using the given formatter.

impl Eq for Loca

impl From<Loca> for Any

fn from(inner: Loca) -> Self

Converts to this type from the input type.

impl PartialEq for Loca

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Loca

impl TryFrom<Any> for Loca

type Error = Any

The type returned in the event of a conversion error.

fn try_from(any: Any) -> Result<Self, Any>

Performs the conversion.