serde: Fix Base64 not being Send + Sync

2022-01-23 14:29:44 +01:00 · 2022-01-23 14:29:44 +01:00 · 2bdcf8fdfe
commit 2bdcf8fdfe
parent b7bcecbb77
1 changed files with 2 additions and 1 deletions
--- a/crates/ruma-serde/src/base64.rs
+++ b/crates/ruma-serde/src/base64.rs
@ -11,7 +11,8 @@ use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
 #[derive(Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub struct Base64<C = Standard, B = Vec<u8>> {
    bytes: B,
-    _phantom_conf: PhantomData<*mut C>,
+    // Invariant PhantomData, Send + Sync
+    _phantom_conf: PhantomData<fn(C) -> C>,
 }

 /// Config used for the [`Base64`] type.