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 16, 2015 · 31652d7 · 31652d7
1 parent 6d56cc5
commit 31652d7
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")]