> The core libraries are feature-complete for 1.0.

Can someone well informed about Rust give some impressions on the standard library? It is as comprehensive as in python or Go for example?

For someone that is new to Rust how do I discover where the libraries are for the things I need to do?

In the past year I have needed libraries for HTTP, XML, JSON, CSV, arg parsing, image manipulation, PDF, RDBMS, a trie (and other data structures), async i/o, threads, files, ZIP, and others.

Arg parsing: https://github.com/docopt/docopt.rs