use std::fmt;
use std::path::PathBuf;
-use errors;
use getopts;
use rustc::lint::Level;
use rustc::session;
}
/// Prints deprecation warnings for deprecated options
-fn check_deprecated_options(matches: &getopts::Matches, diag: &errors::Handler) {
+fn check_deprecated_options(matches: &getopts::Matches, diag: &rustc_errors::Handler) {
let deprecated_flags = ["input-format", "output-format", "no-defaults", "passes"];
for flag in deprecated_flags.iter() {