Struct LabelsRegister 

pub struct LabelsRegister { /* private fields */ }

Parsed SMPTE LabelsRegister: maps 16-byte UL AUID → Symbol string.

Implementations

impl LabelsRegister

pub fn from_xml(xml: &[u8]) -> Result<Self, DictError>

Parse a LabelsRegister XML byte slice.

Returns an empty register (no error) if the root element is not LabelsRegister, so callers can pass any register XML without type-checking it first.

pub fn empty() -> Self

Construct an empty register.

pub fn get(&self, id: &Auid) -> Option<&str>

Look up the symbol for a UL.

pub fn merge(self, other: Self) -> Self

Merge other into self, returning self.

pub fn len(&self) -> usize

Number of entries in the register.

pub fn is_empty(&self) -> bool

Returns true if the register contains no entries.