Is there a way to get persistent warnings from
cargo build, independently of what has been rebuilt in this particular run?
I found this:
But it has been closed as not applicable to cargo. Is there another tool which helps with that?
Alternatively, I would be fine to invoke
cargo build with a special option to get the effect of
#![deny(warnings)] for the current project sources, so that it’s no longer possible to miss a warning due to partial rebuilds. (I do not want to put
#![deny(warnings)] into the source tree for obvious reasons.)
Will incremental compilation suppress additional warnings in bits which that aren’t recompiled?