Fix nightly build (#619)

* Fix nightly build * Add nightly feature constraint so AVX-512 requires either x86 or x86_64 Co-authored-by: Tony Arcieri <[email protected]> * fmt --------- Co-authored-by: Michael Rosenberg <[email protected]> Co-authored-by: Tony Arcieri <[email protected]> Co-authored-by: Michael Rosenberg <[email protected]>
dalek-cryptography · Feb 6, 2024 · ff1c309 · ff1c309
1 parent ba737a3
commit ff1c309
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/curve25519-dalek/src/lib.rs b/curve25519-dalek/src/lib.rs
@@ -10,7 +10,14 @@
 // - Henry de Valence <[email protected]>
 
 #![no_std]
-#![cfg_attr(all(curve25519_dalek_backend = "simd", nightly), feature(stdsimd))]
+#![cfg_attr(
+    all(
+        curve25519_dalek_backend = "simd",
+        nightly,
+        any(target_arch = "x86", target_arch = "x86_64")
+    ),
+    feature(stdarch_x86_avx512)
+)]
 #![cfg_attr(
     all(curve25519_dalek_backend = "simd", nightly),
     feature(avx512_target_feature)