From 7fea54649bcf0913b4f42434ffd7c3179b32b773 Mon Sep 17 00:00:00 2001
From: Hans Kratz <hans@appfour.com>
Date: Fri, 18 Jun 2021 13:12:28 +0200
Subject: [PATCH] example is only for x86-64

---
 examples/streaming.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/examples/streaming.rs b/examples/streaming.rs
index 5db0764b..89725392 100644
--- a/examples/streaming.rs
+++ b/examples/streaming.rs
@@ -1,11 +1,9 @@
-#[cfg(feature = "public_imp")]
-use simdutf8::basic::imp::Utf8Validator;
-
 #[allow(unused_imports)]
 use std::io::{stdin, Read, Result};
 
-#[cfg(feature = "public_imp")]
+#[cfg(all(feature = "public_imp", target_arch = "x86_64"))]
 fn main() -> Result<()> {
+    use simdutf8::basic::imp::Utf8Validator;
     unsafe {
         if !std::is_x86_feature_detected!("avx2") {
             panic!("This example only works with CPUs supporting AVX 2");
@@ -32,5 +30,5 @@ fn main() -> Result<()> {
 }
 
 /// Dummy main. This example requires the crate feature `public_imp`.
-#[cfg(not(feature = "public_imp"))]
+#[cfg(not(all(feature = "public_imp", target_arch = "x86_64")))]
 fn main() {}