Rollup merge of #67712 - Centril:stabilize-slice_patterns, r=matthewjasper

[rust.git] / src / librustc_passes / lib.rs

diff --git a/src/librustc_passes/lib.rs b/src/librustc_passes/lib.rs
index a692c45ced40bedf4139cd40993653855665c3e9..d746f097928eaaccfe5ae29ab717f3e04ec3a7c5 100644 (file)
--- a/src/librustc_passes/lib.rs
+++ b/src/librustc_passes/lib.rs
@@ -7,19 +7,16 @@
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/")]
 #![feature(in_band_lifetimes)]
 #![feature(nll)]
-#![feature(slice_patterns)]
+#![cfg_attr(bootstrap, feature(slice_patterns))]
 #![recursion_limit = "256"]
 
 #[macro_use]
 extern crate rustc;
 #[macro_use]
 extern crate log;
-#[macro_use]
-extern crate syntax;
 
 use rustc::ty::query::Providers;
 
-pub mod ast_validation;
 mod check_const;
 pub mod dead;
 mod diagnostic_items;