From 3893b2f04e90366a9ebad4d90b05ac51600992c7 Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Wed, 6 Feb 2019 22:46:01 +0900
Subject: [PATCH] libprofiler_builtins => 2018
---
src/libprofiler_builtins/Cargo.toml | 1 +
src/libprofiler_builtins/build.rs | 2 --
src/libprofiler_builtins/lib.rs | 2 +-
3 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/libprofiler_builtins/Cargo.toml b/src/libprofiler_builtins/Cargo.toml
index 7c95cf0a0542a..0d36bd0b39d76 100644
--- a/src/libprofiler_builtins/Cargo.toml
+++ b/src/libprofiler_builtins/Cargo.toml
@@ -3,6 +3,7 @@ authors = ["The Rust Project Developers"]
build = "build.rs"
name = "profiler_builtins"
version = "0.0.0"
+edition = "2018"
[lib]
name = "profiler_builtins"
diff --git a/src/libprofiler_builtins/build.rs b/src/libprofiler_builtins/build.rs
index b66cd66448748..ff52a03d9dd97 100644
--- a/src/libprofiler_builtins/build.rs
+++ b/src/libprofiler_builtins/build.rs
@@ -2,8 +2,6 @@
//!
//! See the build.rs for libcompiler_builtins crate for details.
-extern crate cc;
-
use std::env;
use std::path::Path;
diff --git a/src/libprofiler_builtins/lib.rs b/src/libprofiler_builtins/lib.rs
index 0d12ba01c87a2..9c8d3a13b0812 100644
--- a/src/libprofiler_builtins/lib.rs
+++ b/src/libprofiler_builtins/lib.rs
@@ -5,5 +5,5 @@
reason = "internal implementation detail of rustc right now",
issue = "0")]
#![allow(unused_features)]
-#![feature(nll)]
#![feature(staged_api)]
+#![deny(rust_2018_idioms)]