Struct ParamDef

pub struct ParamDef {
    pub id: &'static str,
    pub name: &'static str,
    pub param_type: ParamType,
}

Parameter definition for programmatic declaration.

Use the const fn constructors to build parameter definitions:

const PARAMETERS: &[ParamDef] = &[
    ParamDef::float("GAIN", "Gain", -60.0, 30.0, 0.0),
    ParamDef::bool("MONO", "Mono", false),
    ParamDef::choice("MODE", "Mode", &["A", "B", "C"], 0),
];

Fields

id: &'static str

Parameter ID (used for code generation, e.g., “GAIN” → PARAM_GAIN).

name: &'static str

Display name shown in the UI.

param_type: ParamType

Parameter type and configuration.

Implementations

impl ParamDef

pub const fn bool(id: &'static str, name: &'static str, default: bool) -> Self

Create a boolean parameter.

pub const fn float( id: &'static str, name: &'static str, min: f64, max: f64, default: f64, ) -> Self

Create a float parameter with range.

pub const fn choice( id: &'static str, name: &'static str, choices: &'static [&'static str], default_index: usize, ) -> Self

Create a choice parameter with options.

Trait Implementations

impl Clone for ParamDef

fn clone(&self) -> ParamDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParamDef

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

Formats the value using the given formatter.