A Rust Query Builder.
Create a (safe, correct) Rust structure representing a SQL query and then render it into SQL itself.
Escape hatches in appropriate places are designed in.
The targeted SQL dialect is PostgreSQL. The Postgres library is https://docs.rs/postgres/latest/postgres/
A similar library for Go is https://github.com/leporo/sqlf.
This code is not ready for use.
License: LGPL 3.0 or later.