Function expr_roundtrip

crates/ixon/src/expr.rs:308–318

(e: &Expr)

  }

  fn expr_roundtrip(e: &Expr) -> bool {
    let mut buf = Vec::new();
    put_expr(e, &mut buf);
    match get_expr(&mut buf.as_slice()) {
      Ok(e2) => e == e2.as_ref(),
      Err(err) => {
        eprintln!("expr_roundtrip error: {err}");
        false
      },
    }
  }

  #[quickcheck]
  fn prop_expr_roundtrip(e: ArbitraryExpr) -> bool {