Generator is incompatible with runtime

[wprzytula]

After I download the generator release 0.3.0-beta, generate parser using it and try to run it using master branch of this repo (or crate 0.3.0-beta from crates.io), then I encounter a lot of incompatibility errors:

error[E0433]: failed to resolve: could not find `impl_tid` in `antlr_rust`
   --> src/frontend/parser/latteparser.rs:206:15
    |
206 | #[antlr_rust::impl_tid]
    |               ^^^^^^^^ could not find `impl_tid` in `antlr_rust`

error[E0433]: failed to resolve: could not find `type_id` in `antlr_rust`
   --> src/frontend/parser/latteparser.rs:210:13
    |
210 | antlr_rust::type_id!{LatteParserContextType}
    |             ^^^^^^^ could not find `type_id` in `antlr_rust`
...    
error: cannot find derive macro `Tid` in this scope
   --> src/frontend/parser/lattelexer.rs:118:10
    |
118 | #[derive(Tid)]
    |          ^^^
    |
...
error[E0200]: the trait `TidAble<'input>` requires an `unsafe impl` declaration
   --> src/frontend/parser/latteparser.rs:204:1
    |
204 | impl<'input> antlr_rust::TidAble<'input> for dyn LatteParserContext<'input> + 'input{}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: the trait `TidAble<'input>` enforces invariants that the compiler can't check. Review the trait documentation and make sure this implementation upholds those invariants before adding the `unsafe` keyword
help: add `unsafe` to this trait implementation
    |
204 | unsafe impl<'input> antlr_rust::TidAble<'input> for dyn LatteParserContext<'input> + 'input{}
    | ++++++

all of which, I believe, originate from better_any crate. So far, I haven't managed to solve it myself.

As I need to use your great crate ASAP, I'd be very grateful for quick help. @rrevenantt

[rrevenantt]

Are you absolutely sure that you have used the version of generator that you have linked? because such code was generated only in previous versions

[wprzytula]

Yes, I've tried both downloading the prebuilt release and building it from your fork - the result is the same.

[rrevenantt]

Well i have just downloaded generator right from that link and it works as expected so i have no idea what is going wrong in your case. Are you executing generator from terminal or from build.rs or some other script? Also can you share your grammar?

[wprzytula]

I'm so sorry. I've messed with two directories, and files that actually caused the compilation problem were left from generation with older generator. Everything does work. Thank you very much for your instant response!

[rrevenantt]

Yeah. antlr tool uses some weird path selection mechanism, for whatever reason it generated code in src/parser/src instead of expected src/parser when i tried to reproduce your issue