use proc_macro2::TokenStream;
use quote::quote;
use crate::utils::*;
pub(crate) const NAME: &[&str] = &["Seek", "io::Seek"];
pub(crate) fn derive(data: &Data) -> Result<TokenStream> {
let root = std_root();
let io = quote!(#root::io);
derive_trait!(
data,
parse_quote!(#io::Seek)?,
parse_quote! {
trait Seek {
#[inline]
fn seek(&mut self, pos: #io::SeekFrom) -> #io::Result<u64>;
}
}?,
)
}