Struct DevFieldRegistry 

pub struct DevFieldRegistry { /* private fields */ }

Registry of developer field schemas, populated from developer_data_id and field_description messages flowing through the typed decoder.

Implementations

impl DevFieldRegistry

pub fn new() -> Self

Create an empty registry.

pub fn register_field( &mut self, developer_data_index: u8, field_definition_number: u8, field_name: String, fit_base_type_id: u8, scale: Option<f64>, offset: Option<f64>, units: Option<String>, )

Register a field description. Called when a field_description message (global_mesg_num=206) flows through the typed decoder.

pub fn get( &self, developer_data_index: u8, field_def_num: u8, ) -> Option<&DevFieldInfo>

Look up a developer field by (developer_data_index, field_def_num).

pub fn len(&self) -> usize

Number of registered fields (for tests).

pub fn is_empty(&self) -> bool

Returns true if no fields are registered.

Trait Implementations

impl Clone for DevFieldRegistry

fn clone(&self) -> DevFieldRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DevFieldRegistry

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

Formats the value using the given formatter.

impl Default for DevFieldRegistry

fn default() -> DevFieldRegistry

Returns the “default value” for a type.