class_docstr: A printer to convert SymPy expressions to strings of Rust code
class_docstr_tok: ["A","printer","to","convert","SymPy","expressions","to","strings","of","Rust","code"]
code: def _print_bool(self, expr, _type=False):
      return str(expr).lower()
  
imports: from __future__ import annotations
  from typing import Any
  from sympy.core import S, Rational, Float, Lambda
  from sympy.core.numbers import equal_valued
  from sympy.printing.codeprinter import CodePrinter
label_desc: Use image node_id 25 for calling the RustCodePrinter obj's underlying member method code with example usage: obj._print_bool(expr, _type) and returns: str