You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: lib.rs
    path of file: ./repos/bevy/crates/bevy_render/macros/src
    
    the code of the file until where you have to start completion: // FIXME(3492): remove once docs are ready
#![allow(missing_docs)]

mod as_bind_group;
mod extract_component;
mod extract_resource;

use bevy_macro_utils::{derive_label, BevyManifest};
use proc_macro::TokenStream;
use quote::format_ident;
use syn::{parse_macro_input, DeriveInput};

pub(crate) fn bevy_r
    
pub fn derive_render_sub_graph(input: TokenStream) -> TokenStream {
    let input = parse_macro_input!(input as DeriveInput);
    let mut trait_path = bevy_render_path();
    trait_path
        .segments
        .push(format_ident!("render_graph").into());
    let mut dyn_eq_path = trait_path.clone();
    trait_path
        .segments
        .push(format_ident!("RenderSubGraph").into());
    dyn_eq_path.segments.push(format_ident!("DynEq").into());
    derive_label(input, "RenderSubGraph", &trait_path, &dyn_eq_path)
}