Can prost_build generate 1 module per proto?

[bitwizeshift]

I'm new to using prost and prost_build, so it's likely that I'm just overlooking this feature; but is it possible to have a 1:1 mapping between *.proto files and the generated *.rs files, rather than generating everything into a file that corresponds to the package identifier?

I'm working with a relatively large protobuf project with over a hundred semantic-type definitions used for messaging. All of these types exist in the same package definition, and the definitions of which are not within my control. prost by default is generating all of these into a single rs file, which is nearly 68k lines of code. This affects indexing greatly, massively increases compile-times (25+ seconds), and breaks IDEs that have lower file-size thresholds for intellisense.

Is there a setting I could do that allows this to be broken up, so that rather than generating one my.package.id.rs, it generates something like:

my.package.id/
|- foo.rs
|- bar.rs
|- ... etc

Is this possible?

[LucioFranco]

Prost doesn't support this though this could be something we add as an opt-in behavior.