Merge pull request #18 from dtolnay/humanreadable

Preserve is_human_readable setting of wrapped deserializer

src/lib.rs

@@ -437,6 +437,10 @@ where
         self.de
             .deserialize_identifier(Wrap::new(visitor, self.callback, &self.path))
     }
+
+    fn is_human_readable(&self) -> bool {
+        self.de.is_human_readable()
+    }
 }
 
 /// Wrapper that attaches context to a `Visitor`, `SeqAccess`, `EnumAccess` or
@@ -1009,6 +1013,10 @@ where
         self.delegate
             .deserialize_identifier(CaptureKey::new(visitor, self.key))
     }
+
+    fn is_human_readable(&self) -> bool {
+        self.delegate.is_human_readable()
+    }
 }
 
 /// Forwarding impl that also saves the value of integers and strings.