Enum MetadataValue 

pub enum MetadataValue {
    String(String),
    Number(f64),
    TimeSignature(u32, u32),
    KeySignature(KeySignature),
    Clef(Clef),
}

Values for musical metadata, supporting various data types.

Variants

String(String)

Number(f64)

TimeSignature(u32, u32)

KeySignature(KeySignature)

Clef(Clef)

Trait Implementations

impl Clone for MetadataValue

fn clone(&self) -> MetadataValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataValue

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

Formats the value using the given formatter.

impl Display for MetadataValue

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

Formats the value using the given formatter.

impl PartialEq for MetadataValue

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for MetadataValue

impl TryFrom<Value> for MetadataValue

type Error = ErrorSource

The type returned in the event of a conversion error.

fn try_from(value: Value) -> CoreResult<Self>

Performs the conversion.