Having just picked up Mass Effect Legendary edition, I of course want to mod it out. However, I need to get the trilogy save editor working. Since the latest version won’t install, I decided to download the source and create my own binary (I am FAR from a programmer, but I’m an old sysadmin and have had to build binaries before for linux)

I have a workspace with many crates. I end up having to add the same !#[feature(...)] flags to each crate. Is there any way to write them down in just one place, possibly by having cargo pass them as CLI flags to rustc?

Here is this document https://web.mit.edu/rust-lang_v1.25/arch/amd64_ubuntu1404/share/doc/rust/html/book/first-edition/unsized-types.html It is says that
Only the last field in a struct may have a dynamically sized type; the other fields must not. Enum variants must not have dynamically sized types as data..

I’ve run into an issue where with a virtual workspace with multiple binary targets, cargo build completes, and then when running some of the binary targets needs to rebuild some of the dependencies, and some of the final binaries. I have the proxy binary as the default-run key for this.