Sample code for using rust-analyzer to parse + type check crate?

1

Is there sample code for how to use GitHub - rust-lang/rust-analyzer: A Rust compiler front-end for IDEs to parse + type check Rust code ? (a println! of the typed ast tree would suffice).

The manual (understandably) focuses on the problem of "how do I use rust-analyzer from an IDE" User Manual

I have a different problem. I want to use rust-analyzer from a Rust PROGRAM, where I can pass it a crate and get back a typed AST of the crate.

Thanks!

2

Have you looked at the API that is linked on the github page?

3

The one labeled ide ? I don't see sample code there. I feel like this is the type of thing where iterating on a minimal working example is far far far faster than trying to assemble it from scratch.

4

There is also the issue much of this API is designed for incremental changes, whereas all I need is a single snapshot.