Auto merge of #58341 - alexreg:cosmetic-2-doc-comments, r=steveklabnik

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

diff --git a/src/librustc_codegen_ssa/lib.rs b/src/librustc_codegen_ssa/lib.rs
index 1a911d94b1bd7498640275ef8929710336f1b753..a083bd5d8d18aa1e1e7da7f626b25d8c04906449 100644 (file)
--- a/src/librustc_codegen_ssa/lib.rs
+++ b/src/librustc_codegen_ssa/lib.rs
@@ -10,6 +10,9 @@
 #![feature(nll)]
 #![allow(unused_attributes)]
 #![allow(dead_code)]
+#![deny(rust_2018_idioms)]
+#![allow(explicit_outlives_requirements)]
+#![allow(elided_lifetimes_in_paths)]
 
 #![recursion_limit="256"]
 
@@ -17,27 +20,9 @@
 //! The backend-agnostic functions of this crate use functions defined in various traits that
 //! have to be implemented by each backends.
 
-#[macro_use] extern crate bitflags;
 #[macro_use] extern crate log;
-extern crate rustc_apfloat;
-#[macro_use]  extern crate rustc;
-extern crate rustc_target;
-extern crate rustc_mir;
+#[macro_use] extern crate rustc;
 #[macro_use] extern crate syntax;
-extern crate syntax_pos;
-extern crate rustc_incremental;
-extern crate rustc_codegen_utils;
-extern crate rustc_data_structures;
-extern crate rustc_allocator;
-extern crate rustc_fs_util;
-extern crate serialize;
-extern crate rustc_errors;
-extern crate rustc_demangle;
-extern crate cc;
-extern crate libc;
-extern crate jobserver;
-extern crate memmap;
-extern crate num_cpus;
 
 use std::path::PathBuf;
 use rustc::dep_graph::WorkProduct;
@@ -133,7 +118,7 @@ pub enum ModuleKind {
     Allocator,
 }
 
-bitflags! {
+bitflags::bitflags! {
     pub struct MemFlags: u8 {
         const VOLATILE = 1 << 0;
         const NONTEMPORAL = 1 << 1;