Transition build_helper to 2018 edition

h-michael · h-michael · commit 3ad0aabddab0 · 2019-02-04T01:05:45.000+09:00
diff --git a/src/build_helper/Cargo.toml b/src/build_helper/Cargo.toml
@@ -2,6 +2,7 @@
 name = "build_helper"
 version = "0.1.0"
 authors = ["The Rust Project Developers"]
+edition = "2018"
 
 [lib]
 name = "build_helper"
diff --git a/src/build_helper/lib.rs b/src/build_helper/lib.rs
@@ -1,3 +1,5 @@
+#![deny(rust_2018_idioms)]
+
 use std::fs::File;
 use std::path::{Path, PathBuf};
 use std::process::{Command, Stdio};

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+#![deny(rust_2018_idioms)]`
	`2`	`+`
`1`	`3`	`use std::fs::File;`
`2`	`4`	`use std::path::{Path, PathBuf};`
`3`	`5`	`use std::process::{Command, Stdio};`