Update tokio to 1.0 (fix #132)

[blackbeam]

No description provided.

[udoprog]

@blackbeam So NamedPipe support in Tokio appears to be the last blocker (ref tokio-rs/tokio#3118).

The PollEvented type is now private, and support for named pipes has been merged into mio already. I have a compiling prototype and would be willing to work on getting it into Tokio unless you're already doing so?

[udoprog]

Here's my branches if someone wants to give it a shot:
Tokio: https://github.com/udoprog/tokio/tree/named-pipes
mysql_async: https://github.com/udoprog/mysql_async/tree/tokio1

I'll try it later when I can get a working mariadb installation up and running, but can't right now!

[blackbeam]

Hi, @udoprog.

Looks like we've started this at the same time (see tokio-rs/tokio#3388), however I not yet have a working mysql_async version based on my fork.

Regarding mysql_async update: I think it's reasonable to remove NamedPipes support for now and reintroduce later when it'll be merged into tokio.

[udoprog]

Hi, @udoprog.

Looks like we've started this at the same time (see tokio-rs/tokio#3388), however I not yet have a working mysql_async version based on my fork.

Regarding mysql_async update: I think it's reasonable to remove NamedPipes support for now and reintroduce later when it'll be merged into tokio.

That is fine by me! I'm just motivated to get a new release of your wonderful library out the door ASAP.

I'd be glad to help in any way I can!