Struct UnitRegistry 

pub struct UnitRegistry { /* private fields */ }

Registry for unit definitions and conversions

Implementations

impl UnitRegistry

pub fn new() -> Self

Create a new unit registry

pub fn register_unit(&mut self, unit: UnitDefinition)

Register a unit definition

pub fn register_alias(&mut self, alias: String, canonical: String)

Register an alias for a unit

pub fn get_unit(&self, symbol: &str) -> Option<&UnitDefinition>

Get a unit definition by symbol or alias

pub fn are_compatible(&self, unit1: &str, unit2: &str) -> bool

Check if two units are compatible (same dimension)

pub fn convert( &self, value: f64, from_unit: &str, tounit: &str, ) -> CoreResult<f64>

Convert a value from one unit to another

pub fn convert_value<T>( &self, value: &UnitValue<T>, tounit: &str, ) -> CoreResult<UnitValue<T>>

where T: ScientificNumber + TryFrom<f64>, f64: From<T>,

Convert a UnitValue to a different unit

pub fn get_units_for_dimension( &self, dimension: &Dimension, ) -> Vec<&UnitDefinition>

Get all units for a given dimension

pub fn get_units_for_system(&self, system: &UnitSystem) -> Vec<&UnitDefinition>

Get all units in a given system

pub fn list_units(&self) -> Vec<&UnitDefinition>

List all registered units

Trait Implementations

impl Default for UnitRegistry

fn default() -> Self

Returns the “default value” for a type.