I am porting some private Rust projects to OpenHarmony.

OpenHarmony is basically another mobile operating system based on Linux, which owns a separate adb-like tool: hdc.

In terms of testing, dinghy is a very useful tool. So I created a fork to support OpenHarmony(https://github.com/ldm0/dinghy).

OpenHarmony's Rust toolchain is in tier 3 currently. I don't think there is any chance that this could be merged. But it would be great if you could leave this issue open, so that other developers which are also porting Rust stuff to OpenHarmony could find this.

Thanks. :-P