openpgp: Fix PartialEq for SubpacketArea.

  - Do not compare the cache.

1 files changed, 7 insertions, 1 deletions

diff --git a/openpgp/src/packet/signature/subpacket.rs b/openpgp/src/packet/signature/subpacket.rs
index 5734e340..49d39abf 100644
--- a/openpgp/src/packet/signature/subpacket.rs
+++ b/openpgp/src/packet/signature/subpacket.rs
@@ -309,7 +309,7 @@ impl<'a> fmt::Debug for SubpacketRaw<'a> {
 }
 
 /// Subpacket area.
-#[derive(Clone, PartialEq, Eq)]
+#[derive(Clone, Eq)]
 pub struct SubpacketArea {
     /// Raw, unparsed subpacket data.
     pub data: Vec<u8>,
@@ -325,6 +325,12 @@ pub struct SubpacketArea {
     parsed: RefCell<Option<HashMap<SubpacketTag, (bool, u16, u16)>>>,
 }
 
+impl PartialEq for SubpacketArea {
+    fn eq(&self, other: &SubpacketArea) -> bool {
+        self.data == other.data
+    }
+}
+
 impl Hash for SubpacketArea {
     fn hash<H: Hasher>(&self, state: &mut H) {
         // We hash only the data, the cache is a hashmap and does not