use proc_macro2::TokenStream;
use rust_format::{Config, Formatter, PostProcess, PrettyPlease};
pub fn format_tokens(tokens: TokenStream) -> String {
let fmt = code_formatter();
fmt.format_tokens(tokens).expect("Valid token tree")
}
fn code_formatter() -> PrettyPlease {
let config = Config::new_str().post_proc(PostProcess::ReplaceMarkersAndDocBlocks);
PrettyPlease::from_config(config)
}