(diagnostic
  (schema slovo.diagnostic)
  (version 1)
  (severity error)
  (code TypeMismatch)
  (message "cannot call `std.num.f64_to_i64_result` with argument of wrong type")
  (file "<fixture>")
  (span
    (bytes 77 78)
    (range 5 30 5 31)
  )
  (expected "f64")
  (found "i32")
)
