Import upstream v0.16.22, stripped

Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f
Enterprise-only files removed or emptied: 63
Enterprise-only snippets removed: 117 in 50 files
Dangling module declarations removed: 5
Cargo edits turning enterprise off: 14
Verification: clean
Enterprise feature gates left for rebuilt features: 19 in 18 files

Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.

crates/email/src/identity/index.rs

@@ -0,0 +1,35 @@
+/*
+ * SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <[email protected]>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
+ */
+
+use super::{ArchivedIdentity, Identity};
+use common::storage::index::{IndexValue, IndexableAndSerializableObject, IndexableObject};
+use types::collection::SyncCollection;
+
+impl IndexableObject for Identity {
+    fn index_values(&self) -> impl Iterator<Item = IndexValue<'_>> {
+        [IndexValue::LogItem {
+            sync_collection: SyncCollection::Identity,
+            prefix: None,
+        }]
+        .into_iter()
+    }
+}
+
+impl IndexableObject for &ArchivedIdentity {
+    fn index_values(&self) -> impl Iterator<Item = IndexValue<'_>> {
+        [IndexValue::LogItem {
+            sync_collection: SyncCollection::Identity,
+            prefix: None,
+        }]
+        .into_iter()
+    }
+}
+
+impl IndexableAndSerializableObject for Identity {
+    fn is_versioned() -> bool {
+        false
+    }
+}

crates/email/src/identity/mod.rs

@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <[email protected]>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
+ */
+
+pub mod index;
+
+#[derive(
+    rkyv::Archive, rkyv::Deserialize, rkyv::Serialize, Debug, Default, Clone, PartialEq, Eq,
+)]
+pub struct Identity {
+    pub name: String,
+    pub email: String,
+    pub reply_to: Option<Vec<EmailAddress>>,
+    pub bcc: Option<Vec<EmailAddress>>,
+    pub text_signature: String,
+    pub html_signature: String,
+}
+
+#[derive(rkyv::Archive, rkyv::Deserialize, rkyv::Serialize, Debug, Clone, PartialEq, Eq)]
+pub struct EmailAddress {
+    pub name: Option<String>,
+    pub email: String,
+}