Fix compile on latest nightly (#527)

The `proc_macro` feature has stabilized in the compiler and usage of it largely needs to switch to `use_extern_macros` now.
2018-07-17 09:30:18 -05:00
parent d89dc542ec
commit f3cb25b8f9
6 changed files with 3 additions and 9 deletions
--- a/library/stdarch/crates/assert-instr-macro/src/lib.rs
+++ b/library/stdarch/crates/assert-instr-macro/src/lib.rs
@@ -8,8 +8,6 @@
 //! `#[test]` function to the original token stream which asserts that the
 //! function itself contains the relevant instruction.

-#![feature(proc_macro)]
-
 extern crate proc_macro;
 extern crate proc_macro2;
 #[macro_use]