Rust Programming

four years after adding it, curl/libcurl has removed its rust backend for HTTP/1: "with no user demand, why do it?" ( daniel.haxx.se )

It seems quite clear that rust users use hyper but few of them want to work on making it work for a C project like curl, and among existing curl users there is virtually no interest in hyper. The overlap in the Venn diagram of the two universes is not big enough.