Search code examples
rustincludepest

Using Pest.rs, is there a better way to organize grammars in multiple files with an include or import?

Pest.rs makes it very easy to write grammars, but my current grammar in complex_conf.pest is 183 lines and growing. Is there an easy method to break this up such that the normal decorator macro show below,

#[derive(Parser)]
#[grammar = "complex_conf"]
pub struct ConfParser;

can still be made to work?

Solution

  • I hesitate to answer, as I'm not the person to speak for the community here.

    But it seems this is a known pain point which they're planning to fixing. Issue opened in 2018.