ci: update Rust to 1.80.0

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
     name: Lint Rust
     runs-on: ubuntu-latest
     env:
-      RUSTUP_TOOLCHAIN: 1.79.0
+      RUSTUP_TOOLCHAIN: 1.80.0
     steps:
       - uses: actions/checkout@v4
         with:
@@ -95,11 +95,11 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            rust: 1.79.0
+            rust: 1.80.0
           - os: windows-latest
-            rust: 1.79.0
+            rust: 1.80.0
           - os: macos-latest
-            rust: 1.79.0
+            rust: 1.80.0
 
           # Minimum Supported Rust Version = 1.77.0
           - os: ubuntu-latest

Cargo.toml

@@ -190,3 +190,6 @@ vendored = [
   "rusqlite/bundled-sqlcipher-vendored-openssl",
   "reqwest/native-tls-vendored"
 ]
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }

deltachat-ffi/src/lib.rs

@@ -4418,7 +4418,7 @@ trait ResultExt<T, E> {
     /// Like `log_err()`, but:
     /// - returns the default value instead of an Err value.
     /// - emits an error instead of a warning for an [Err] result. This means
-    /// that the error will be shown to the user in a small pop-up.
+    ///   that the error will be shown to the user in a small pop-up.
     fn unwrap_or_log_default(self, context: &context::Context, message: &str) -> T;
 }
 

scripts/coredeps/install-rust.sh

@@ -7,7 +7,7 @@ set -euo pipefail
 #
 # Avoid using rustup here as it depends on reading /proc/self/exe and
 # has problems running under QEMU.
-RUST_VERSION=1.79.0
+RUST_VERSION=1.80.0
 
 ARCH="$(uname -m)"
 test -f "/lib/libc.musl-$ARCH.so.1" && LIBC=musl || LIBC=gnu

src/chatlist.rs

@@ -82,11 +82,13 @@ impl Chatlist {
     ///   not needed when DC_GCL_ARCHIVED_ONLY is already set)
     /// - if the flag DC_GCL_ADD_ALLDONE_HINT is set, DC_CHAT_ID_ALLDONE_HINT
     ///   is added as needed.
+    ///
     /// `query`: An optional query for filtering the list. Only chats matching this query
-    ///     are returned. When `is:unread` is contained in the query, the chatlist is
+    /// are returned. When `is:unread` is contained in the query, the chatlist is
-    ///     filtered such that only chats with unread messages show up.
+    /// filtered such that only chats with unread messages show up.
+    ///
     /// `query_contact_id`: An optional contact ID for filtering the list. Only chats including this contact ID
-    ///     are returned.
+    /// are returned.
     pub async fn try_load(
         context: &Context,
         listflags: usize,

src/contact.rs

@@ -747,7 +747,7 @@ impl Contact {
     /// - "name": name passed as function argument, belonging to the given origin
     /// - "row_name": current name used in the database, typically set to "name"
     /// - "row_authname": name as authorized from a contact, set only through a From-header
-    /// Depending on the origin, both, "row_name" and "row_authname" are updated from "name".
+    ///   Depending on the origin, both, "row_name" and "row_authname" are updated from "name".
     ///
     /// Returns the contact_id and a `Modifier` value indicating if a modification occurred.
     pub(crate) async fn add_or_lookup(
@@ -997,7 +997,7 @@ impl Contact {
     /// - if the flag DC_GCL_ADD_SELF is set, SELF is added to the list unless filtered by other parameters
     /// - if the flag DC_GCL_VERIFIED_ONLY is set, only verified contacts are returned.
     ///   if DC_GCL_VERIFIED_ONLY is not set, verified and unverified contacts are returned.
-    /// `query` is a string to filter the list.
+    ///   `query` is a string to filter the list.
     pub async fn get_all(
         context: &Context,
         listflags: u32,

src/receive_imf.rs

@@ -632,9 +632,9 @@ pub(crate) async fn receive_imf_inner(
 /// Also returns whether it is blocked or not and its origin.
 ///
 /// * `prevent_rename`: if true, the display_name of this contact will not be changed. Useful for
-/// mailing lists: In some mailing lists, many users write from the same address but with different
+///   mailing lists: In some mailing lists, many users write from the same address but with different
-/// display names. We don't want the display name to change every time the user gets a new email from
+///   display names. We don't want the display name to change every time the user gets a new email from
-/// a mailing list.
+///   a mailing list.
 ///
 /// Returns `None` if From field does not contain a valid contact address.
 pub async fn from_field_to_contact_id(

src/sql.rs

@@ -350,12 +350,12 @@ impl Sql {
     ///
     /// 1. As mentioned above, SQLite's locking mechanism is non-async and sleeps in a loop.
     /// 2. If there are other write transactions, we block the db connection until
-    ///   upgraded. If some reader comes then, it has to get the next, less used connection with a
+    ///    upgraded. If some reader comes then, it has to get the next, less used connection with a
-    ///   worse per-connection page cache (SQLite allows one write and any number of reads in parallel).
+    ///    worse per-connection page cache (SQLite allows one write and any number of reads in parallel).
     /// 3. If a transaction is blocked for more than `busy_timeout`, it fails with SQLITE_BUSY.
     /// 4. If upon a successful upgrade to a write transaction the db has been modified,
-    ///   the transaction has to be rolled back and retried, which means extra work in terms of
+    ///    the transaction has to be rolled back and retried, which means extra work in terms of
-    ///   CPU/battery.
+    ///    CPU/battery.
     ///
     /// The only pro of making write transactions DEFERRED w/o the external locking would be some
     /// parallelism between them.

src/tools.rs

@@ -258,6 +258,7 @@ async fn maybe_warn_on_outdated(context: &Context, now: i64, approx_compile_time
 /// Generate an ID. The generated ID should be as short and as unique as possible:
 /// - short, because it may also used as part of Message-ID headers or in QR codes
 /// - unique as two IDs generated on two devices should not be the same. However, collisions are not world-wide but only by the few contacts.
+///
 /// IDs generated by this function are 66 bit wide and are returned as 11 base64 characters.
 ///
 /// Additional information when used as a message-id or group-id: