From aecf9a4dee6c004bceabf268a5b36d24c3744ca6 Mon Sep 17 00:00:00 2001 From: David Tolnay Date: Thu, 11 Apr 2019 14:30:00 -0700 Subject: edition: Remove extern crate lines In Rust 2018 edition, `extern crate` is no longer required for importing from other crates. Instead of writing: extern crate dep; use dep::Thing; we write: use dep::Thing; In this approach, macros are imported individually from the declaring crate rather than through #[macro_use]. Before: #[macro_use] extern crate sys_util; After: use sys_util::{debug, error}; The only place that `extern crate` continues to be required is in importing the compiler's proc_macro API into a procedural macro crate. This will hopefully be fixed in a future Rust release. extern crate proc_macro; TEST=cargo check TEST=cargo check --all-features TEST=cargo check --target aarch64-unknown-linux-gnu TEST=local kokoro Change-Id: I0b43768c0d81f2a250b1959fb97ba35cbac56293 Reviewed-on: https://chromium-review.googlesource.com/1565302 Commit-Ready: David Tolnay Commit-Ready: ChromeOS CL Exonerator Bot Tested-by: David Tolnay Tested-by: kokoro Reviewed-by: David Tolnay --- kernel_loader/src/lib.rs | 2 -- 1 file changed, 2 deletions(-) (limited to 'kernel_loader') diff --git a/kernel_loader/src/lib.rs b/kernel_loader/src/lib.rs index 15693a6..66a8dfb 100644 --- a/kernel_loader/src/lib.rs +++ b/kernel_loader/src/lib.rs @@ -2,8 +2,6 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -extern crate sys_util; - use std::ffi::CStr; use std::fmt::{self, Display}; use std::io::{Read, Seek, SeekFrom}; -- cgit 1.4.1