Struct CommodityCostMap

pub struct CommodityCostMap(HashMap<CommodityCostKey, CommodityCost>);

A data structure for easy lookup of CommodityCosts

Tuple Fields

0: HashMap<CommodityCostKey, CommodityCost>

Implementations

impl CommodityCostMap

pub fn new() -> Self

Create a new, empty CommodityCostMap

pub fn insert( &mut self, region_id: Rc<str>, year: u32, time_slice: TimeSliceID, value: CommodityCost, ) -> Option<CommodityCost>

Insert a CommodityCost into the map

pub fn get( &self, region_id: Rc<str>, year: u32, time_slice: TimeSliceID, ) -> Option<&CommodityCost>

Retrieve a CommodityCost from the map

Trait Implementations

impl Debug for CommodityCostMap

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

Formats the value using the given formatter.

impl Default for CommodityCostMap

fn default() -> CommodityCostMap

Returns the “default value” for a type.

impl PartialEq for CommodityCostMap

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CommodityCostMap