Struct ParamRegistry 

pub struct ParamRegistry { /* private fields */ }

Incremental collection of uniquely named parameter definitions.

Implementations

impl ParamRegistry

pub fn new() -> Self

Creates an empty registry.

pub fn register<S>(&mut self, spec: S) -> ParamResult<ParamId>

where S: Into<Parameter>,

Registers a parameter and returns its stable identifier.

Re-registering an identical definition returns its existing identifier; incompatible definitions with the same name return an error.

Errors

Returns ParamError::EmptyName when the parameter name is empty, or ParamError::ParameterConflict when the name is already associated with a different definition.

pub fn layout(&self) -> ParamResult<ParamLayout>

Validates the registered parameters and builds their layout.

Errors

Returns ParamError when any registered definition has invalid bounds, periodic metadata, scale, or initial or fixed values.

Trait Implementations

impl Clone for ParamRegistry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParamRegistry

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

Formats the value using the given formatter.

impl Default for ParamRegistry

fn default() -> Self

Returns the “default value” for a type.