Small syntax hack for nested things

src/enc/mod.rs

@@ -266,10 +266,14 @@ impl<'a> T<'a> {
                 if d.is_empty() {
                     buf.extend_from_slice(b"{}");
                 } else if d.len() == 1 {
-                    buf.extend_from_slice(b"{ ");
                     let (k, v) = d.into_iter().next().unwrap();
+					if k.as_ref() == b"." {
+						buf.extend_from_slice(b"{.= ");
+					} else {
+						buf.extend_from_slice(b"{ ");
 						buf.extend_from_slice(k.borrow());
 						buf.extend_from_slice(b" = ");
+					}
                     v.encode_aux(buf, indent + 2, false);
                     buf.extend_from_slice(b" }");
                 } else {

src/serde/mod.rs

@@ -39,6 +39,25 @@ mod tests {
     seq = YQ Yg,
   }"#;
         test_bidir(input, expected);
+
+        let input = vec![
+			Test {
+				int: 1,
+				seq: vec!["a".to_string(), "b".to_string()],
+			},
+			Test {
+				int: 2,
+				seq: vec!["c".to_string(), "d".to_string()],
+			},
+		];
+        let expected = br#"{.= Test {
+        int = 1,
+        seq = YQ Yg,
+      } } {.= Test {
+        int = 2,
+        seq = Yw ZA,
+      } }"#;
+        test_bidir(input, expected);
     }
 
     #[test]