commit 7ff86095f361ea5ef5f1810d85bf9d325f68a95e
author bors[bot] <26634292+bors[bot]@users.noreply.github.com> Fri Apr 17 20:05:52 2020 +0000
committer GitHub <noreply@github.com> Fri Apr 17 20:05:52 2020 +0000
tree 0d9c6a242b8fa5c5508f2957c28bf8c0d97eb66c
parent 127705a03d68ac3e82652363ec4302aaa68be042
parent edca2ef3d88f1d00d3955cf53367fdf73a1b58eb

Merge #174

174: Remove extern crate statement r=torfmaster a=torfmaster

# Summary

This PR removes the now unecessary `extern crate` statement inside the proc macro. The necessity to use this has been removed in 1.42.0 compiler version.

Co-authored-by: torfmaster <briefe@kebes.de>

codegen/src/lib.rs

diff --git a/codegen/src/lib.rs b/codegen/src/lib.rs
index e13fc97..49b1753 100644
--- a/codegen/src/lib.rs
+++ b/codegen/src/lib.rs
@@ -1,6 +1,4 @@
 #![recursion_limit = "128"]
-extern crate proc_macro;
-extern crate proc_macro2;
 
 use proc_macro::TokenStream;