JFC. When will open source projects like @rustlang learn that putting toxic people like this in positions of ANY authority is unacceptable. https://github.com/marshallpierce/rust-base64/issues/213 . He's showing you who he is, and you're not listening.
JFC. When will people learn that there will be toxic people in ANY community of sufficient size.
Also, as far as I know this crate isn't official in any capacity. Not to mention that base64 isn't terribly complicated if you don't like this crate (https://en.m.wikipedia.org/wiki/Base64)
This post just sounds like trolling.