disable http2 in seanmonstar/warp

Question

I built a small web app using the crate warp. As it runs behind a reverse proxy, is it possible to build the warp crate without support for http2, so that compile time and binary size is reduced?

Answer 1

warp does not reexport the http2 feature it enables in hyper, but maybe you can try this solution: https://stackoverflow.com/a/65468297/8182118

It's not ideal but if you add your sub-dependency as a dependency the feature is going to work.

Basically add our own dependency to hyper, and only copy over the dependencies you want to keep.