symoxide_macros 0.1.0

Defines procedural macros to go along with symoxide
Documentation
## symoxide-macros: Provides procedural macros for [Symoxide]https://github.com/kaushikcfd/symoxide.

- Why not include it as part of Symoxide? See <https://github.com/rust-lang/rfcs/pull/2224>

### Links
- Add a dependency as [`cargo add symoxide_macros`]https://crates.io/crates/symoxide_macros.
- Read the documentation at <https://docs.rs/symoxide_macros/>.
- Source-code, Issue Management at <https://github.com/kaushikcfd/symoxide_macros>.