Enum BinaryGroupUsage 

#[non_exhaustive]
pub enum BinaryGroupUsage {
    UnspecifiedUnspecified,
    UnspecifiedEightBitCodes,
    ClockTimeUnspecified,
    Reserved,
    UnspecifiedDateTimeZone,
    UnspecifiedPageLine,
    ClockTimeDateTimeZone,
    ClockTimePageLine,
}

The meaning of the eight binary groups (“user bits”), per the three binary group flag bits BGF2/BGF1/BGF0 (§8.3.3, Table 1).

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.

UnspecifiedUnspecified

000 — time address reference unspecified, binary group content unspecified (§8.4.1).

UnspecifiedEightBitCodes

001 — time address reference unspecified, binary groups hold an eight-bit character set (§8.4.2).

ClockTimeUnspecified

010 — time address referenced to clock time, binary group content unspecified (§8.4.3, §8.5).

Reserved

011 — reserved for future definition by SMPTE (§8.4.4): “shall not be used”.

UnspecifiedDateTimeZone

100 — time address reference unspecified, binary groups hold date and time zone data (§8.4.5).

UnspecifiedPageLine

101 — time address reference unspecified, binary groups hold page/line multiplex data (§8.4.6).

ClockTimeDateTimeZone

110 — time address referenced to clock time, binary groups hold date and time zone data (§8.4.7, §8.5).

ClockTimePageLine

111 — time address referenced to clock time, binary groups hold page/line multiplex data (§8.4.8, §8.5).

Implementations

impl BinaryGroupUsage

pub fn name(&self) -> &'static str

The spec’s own compound label (Table 1’s “Time address reference” / “Binary group” column pair).

pub fn from_flags(bgf2: bool, bgf1: bool, bgf0: bool) -> Self

Look up the Table 1 row for a given BGF2/BGF1/BGF0 combination.

Trait Implementations

impl Clone for BinaryGroupUsage

fn clone(&self) -> BinaryGroupUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BinaryGroupUsage

impl Debug for BinaryGroupUsage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BinaryGroupUsage

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BinaryGroupUsage

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

Formats the value using the given formatter.

impl Eq for BinaryGroupUsage

impl Hash for BinaryGroupUsage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BinaryGroupUsage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BinaryGroupUsage

Available on crate feature serde only.

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BinaryGroupUsage