Add Send + Sync for VentedError

Signed-off-by: trivernis <trivernis@protonmail.com>

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "vented"
 description = "Event driven encrypted tcp communicaton"
-version = "0.11.1"
+version = "0.11.2"
 authors = ["trivernis <trivernis@protonmail.com>"]
 edition = "2018"
 readme = "README.md"

src/utils/result.rs

@@ -71,3 +71,6 @@ impl From<crypto_box::aead::Error> for VentedError {
         Self::CryptoError(other)
     }
 }
+
+unsafe impl Send for VentedError {}
+unsafe impl Sync for VentedError {}