Just Neat Things

This is a crate where I put things of cross-cutting applicability that I don't consider big enough for their own crate. The tenets of this library are:

• Minimal dependencies: Limit dependencies where possible. Big dependencies may be quarantined behind features.
• API stability: It is intended to remain API-stable for existing features.
• Well-tested: All modules that conatin non-trivial code must contain appropriate unit tests.

The key features supported are:

• Collection of helpful macros to eliminate common boilerplate associated with envvars, errors, parsing, and once_cell primitives
• Suite of parsing helper functions, intended for use with the environment variable helpers
• Platform-independent socket helpers, including support for socket configuration by URI strings
• Extension traits to bridge contains interfaces with phf and once_cell structures