use proc_macro2::TokenStream;
use quote::quote;
use crate::utils::*;
pub(crate) const NAME: &[&str] = &["DerefMut"];
pub(crate) fn derive(data: &Data) -> Result<TokenStream> {
let root = std_root();
let ops = quote!(#root::ops);
derive_trait!(
data,
Some(ident_call_site("Target")),
parse_quote!(#ops::DerefMut)?,
parse_quote! {
trait DerefMut: #ops::Deref {
#[inline]
fn deref_mut(&mut self) -> &mut Self::Target;
}
}?,
)
}