error: arael::function `bad_body` body parse: parse error at position 0: unknown function: totally_unknown_fn
  --> tests/user_function_errors/unknown_function_in_body.rs:13:1
   |
13 | #[arael::model]
   | ^^^^^^^^^^^^^^^
   |
   = note: this error originates in the attribute macro `arael::model` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unused imports: `Param` and `SelfBlock`
 --> tests/user_function_errors/unknown_function_in_body.rs:5:20
  |
5 | use arael::model::{Param, SelfBlock};
  |                    ^^^^^  ^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
