limit compilation of arch to x86_64

the current code only supports x86_64 (#1), and we want to fail hard on any other architecture for now.
edef1c · Apr 15, 2015 · 5856b11 · 5856b11
1 parent ac4bbe7
commit 5856b11
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -19,6 +19,7 @@ mod std { pub use core::*; }
 pub mod context;
 pub mod stack;
 
+#[cfg(target_arch = "x86_64")]
 mod arch;
 
 #[cfg(feature = "os")]