Struct MusicParamDescriptor 

pub struct MusicParamDescriptor {
    pub id: Symbol,
    pub label: String,
    pub unit: MusicUnit,
    pub rate: RateContract,
    pub default: Expr,
}

Describes a single configurable parameter of a music component.

Fields

id: Symbol

Stable identifier for the parameter.

label: String

Human-readable label.

unit: MusicUnit

The unit the parameter value is measured in.

rate: RateContract

The rate contract the parameter is updated at.

default: Expr

The default value for the parameter.

Implementations

impl MusicParamDescriptor

pub fn new( id: Symbol, label: impl Into<String>, unit: MusicUnit, rate: RateContract, default: Expr, ) -> Self

Creates a parameter descriptor from its fields.

pub fn to_expr(&self) -> Expr

Renders the parameter descriptor as an Expr map for wire transport.

Trait Implementations

impl Clone for MusicParamDescriptor

fn clone(&self) -> MusicParamDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MusicParamDescriptor

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

Formats the value using the given formatter.

impl Eq for MusicParamDescriptor

impl PartialEq for MusicParamDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MusicParamDescriptor