Crate currencies_core 

Core functionality for currencies crate, not including proc macros.

Re-exports

pub use amount::Amount;

pub use amount::Backing;

pub use currency::Currency;

pub use u256::U256;

Modules

amount

Home of the Amount struct and supporting types and impls.

currency

Home of the Currency trait, all built-in currencies such as USD, AAVE, ETH, etc., the define_currency! macro, and related/supporting types.

safety

Home of the Safety sealed type and its two variants Checked and Unchecked.

u256

Home of the U256 type, which is a heavily modified, wrapped version of primitive_types::U256 with several custom impls and additional traits from num_traits that are necessary for currency manipulation but not included by default.

Macros

define_currency

Shorthand for defining a new Currency. All ISO-4217 currencies already have an entry.