Struct VariantMetadata 

pub struct VariantMetadata {
    pub abbreviation: &'static str,
    pub name: &'static str,
    pub position: u8,
    pub output_suffix: &'static str,
    pub stride: u8,
    pub reserved: bool,
    pub required_params: &'static [&'static str],
    pub channel_format: ChannelFormat,
    pub output_columns: OutputColumns,
    pub documentation: &'static str,
}

Complete variant metadata Note: Only Serialize is derived since static references can’t be deserialized

Fields

abbreviation: &'static str

name: &'static str

position: u8

output_suffix: &'static str

stride: u8

reserved: bool

required_params: &'static [&'static str]

channel_format: ChannelFormat

output_columns: OutputColumns

documentation: &'static str

Implementations

impl VariantMetadata

pub fn from_abbrev(abbrev: &str) -> Option<&'static VariantMetadata>

Look up variant by abbreviation

pub fn from_suffix(suffix: &str) -> Option<&'static VariantMetadata>

Look up variant by output suffix

pub fn from_position(pos: u8) -> Option<&'static VariantMetadata>

Look up variant by position

pub fn active_variants() -> impl Iterator<Item = &'static VariantMetadata>

Get all non-reserved variants

Trait Implementations

impl Clone for VariantMetadata

fn clone(&self) -> VariantMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariantMetadata

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

Formats the value using the given formatter.

impl Serialize for VariantMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.