#![feature(rustc_private)]
extern crate syntax;
-extern crate syntax_expand;
extern crate rustc_parse;
+extern crate rustc_session;
+extern crate rustc_span;
use rustc_parse::new_parser_from_file;
+use rustc_session::parse::ParseSess;
+use rustc_span::source_map::FilePathMapping;
use std::path::Path;
-use syntax::sess::ParseSess;
-use syntax::source_map::FilePathMapping;
#[path = "mod_dir_simple/test.rs"]
mod gravy;