Mendeleev

Mendeleev is a crate containing all known chemical elements as an enum and as a list, as well as methods that return some properties for each of them.

Features

• No unsafe code
• No dependencies
• All properties are const or 'static
• Most properties implement Display
• No build.rs file to parse JSON or CSV data, to improve IDE support.
• Element properties as method behind feature flags, to reduce binary size and compilation time when not all properties are needed
• Numeric properties are accompanied by constants providing the range of values they can take
• Documentation, tests, and examples.

The data from this crate comes from the PyPI package mendeleev, and some of it was verified from other sources. The end goal is to port all the data from that package and more, and make it all available as compile-time constants and selectable via feature flags.