Auto merge of #2577 - sunfishcode:sunfishcode/wasi-max-align-t, r=Amanieu

bors · bors · commit 8bcd37dcba8e · 2021-12-03T16:43:55.000Z
Define max_align_t for wasi.

WASI has a normal max_align_t.
diff --git a/src/wasi.rs b/src/wasi.rs
@@ -39,6 +39,14 @@ pub type blkcnt_t = i64;
 pub type nfds_t = c_ulong;
 pub type wchar_t = i32;
 
+s_no_extra_traits! {
+    #[repr(align(16))]
+    #[allow(missing_debug_implementations)]
+    pub struct max_align_t {
+        priv_: [f64; 4]
+    }
+}
+
 pub type __wasi_rights_t = u64;
 
 #[allow(missing_copy_implementations)]
