Crate fin_data

This is an implementation of the ClassificationScheme trait for the UK Standard industrial classification of economic activities (UK SIC), the US Standard Industrial Classification (US SIC) codes as well as the North American Industry Classification System (NAICS). It also provides an implementation of the MarketRegistry trait for Market Identifier Code (MIC) data provided by ISO.

• ::classifiers::uk_sic the UK Standard industrial classification of economic activities scheme.
• ::classifiers::us_sic the US Standard Industrial Classification (SIC) scheme.
• ::classifiers::naics the North American Industry Classification System (NAICS) scheme.
• ::markets an implementation of MarketRegistry to surface data from the ISO 10383 - Market Identifier Code standard for market codes.