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 --- bit_field/tests/test_enum.rs | 2 -- bit_field/tests/test_tuple_struct.rs | 2 -- 2 files changed, 4 deletions(-) (limited to 'bit_field/tests') diff --git a/bit_field/tests/test_enum.rs b/bit_field/tests/test_enum.rs index 8746b06..3ce6edb 100644 --- a/bit_field/tests/test_enum.rs +++ b/bit_field/tests/test_enum.rs @@ -1,5 +1,3 @@ -extern crate bit_field; - use bit_field::*; #[bitfield] diff --git a/bit_field/tests/test_tuple_struct.rs b/bit_field/tests/test_tuple_struct.rs index 3b12735..b92d99c 100644 --- a/bit_field/tests/test_tuple_struct.rs +++ b/bit_field/tests/test_tuple_struct.rs @@ -1,5 +1,3 @@ -extern crate bit_field; - use bit_field::*; #[bitfield] -- cgit 1.4.1