From 4001d79e4b8cabd0ccf9518595e1f799314ee90d Mon Sep 17 00:00:00 2001
From: l <link2xt@testrun.org>
Date: Mon, 7 Apr 2025 21:42:10 +0000
Subject: [PATCH] ci: upgrade Rust from 1.84.1 to 1.86.0 (#6784)

---
 .github/workflows/ci.yml         | 33 ++++++++++++++++++++++----------
 deltachat-ffi/src/lib.rs         |  8 ++++----
 deltachat-jsonrpc/src/api.rs     |  8 ++++++--
 scripts/coredeps/install-rust.sh |  2 +-
 4 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 57820c300..32639413f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,20 +20,22 @@ permissions: {}
 
 env:
   RUSTFLAGS: -Dwarnings
+  RUST_VERSION: 1.86.0
+
+  # Minimum Supported Rust Version
+  MSRV: 1.81.0
 
 jobs:
   lint_rust:
     name: Lint Rust
     runs-on: ubuntu-latest
-    env:
-      RUSTUP_TOOLCHAIN: 1.84.1
     steps:
       - uses: actions/checkout@v4
         with:
           show-progress: false
           persist-credentials: false
       - name: Install rustfmt and clippy
-        run: rustup toolchain install $RUSTUP_TOOLCHAIN --profile minimal --component rustfmt --component clippy
+        run: rustup toolchain install $RUST_VERSION --profile minimal --component rustfmt --component clippy
       - name: Cache rust cargo artifacts
         uses: swatinem/rust-cache@v2
       - name: Run rustfmt
@@ -91,25 +93,36 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            rust: 1.84.1
+            rust: latest
           - os: windows-latest
-            rust: 1.84.1
+            rust: latest
           - os: macos-latest
-            rust: 1.84.1
+            rust: latest
 
-          # Minimum Supported Rust Version = 1.81.0
+          # Minimum Supported Rust Version
           - os: ubuntu-latest
-            rust: 1.81.0
+            rust: minimum
     runs-on: ${{ matrix.os }}
     steps:
+      - run:
+          echo "RUSTUP_TOOLCHAIN=$MSRV" >> $GITHUB_ENV
+        shell: bash
+        if: matrix.rust == 'minimum'
+      - run:
+          echo "RUSTUP_TOOLCHAIN=$RUST_VERSION" >> $GITHUB_ENV
+        shell: bash
+        if: matrix.rust == 'latest'
+
       - uses: actions/checkout@v4
         with:
           show-progress: false
           persist-credentials: false
 
       - name: Install Rust ${{ matrix.rust }}
-        run: rustup toolchain install --profile minimal ${{ matrix.rust }}
-      - run: rustup override set ${{ matrix.rust }}
+        run: rustup toolchain install --profile minimal $RUSTUP_TOOLCHAIN
+        shell: bash
+      - run: rustup override set $RUSTUP_TOOLCHAIN
+        shell: bash
 
       - name: Cache rust cargo artifacts
         uses: swatinem/rust-cache@v2
diff --git a/deltachat-ffi/src/lib.rs b/deltachat-ffi/src/lib.rs
index 0e31a9f40..8f55d00ce 100644
--- a/deltachat-ffi/src/lib.rs
+++ b/deltachat-ffi/src/lib.rs
@@ -536,7 +536,7 @@ pub unsafe extern "C" fn dc_event_get_id(event: *mut dc_event_t) -> libc::c_int
         EventType::IncomingReaction { .. } => 2002,
         EventType::IncomingWebxdcNotify { .. } => 2003,
         EventType::IncomingMsg { .. } => 2005,
-        EventType::IncomingMsgBunch { .. } => 2006,
+        EventType::IncomingMsgBunch => 2006,
         EventType::MsgsNoticed { .. } => 2008,
         EventType::MsgDelivered { .. } => 2010,
         EventType::MsgFailed { .. } => 2012,
@@ -594,7 +594,7 @@ pub unsafe extern "C" fn dc_event_get_data1_int(event: *mut dc_event_t) -> libc:
         | EventType::ConnectivityChanged
         | EventType::SelfavatarChanged
         | EventType::ConfigSynced { .. }
-        | EventType::IncomingMsgBunch { .. }
+        | EventType::IncomingMsgBunch
         | EventType::ErrorSelfNotInGroup(_)
         | EventType::AccountsBackgroundFetchDone
         | EventType::ChatlistChanged
@@ -669,7 +669,7 @@ pub unsafe extern "C" fn dc_event_get_data2_int(event: *mut dc_event_t) -> libc:
         | EventType::MsgsNoticed(_)
         | EventType::ConnectivityChanged
         | EventType::WebxdcInstanceDeleted { .. }
-        | EventType::IncomingMsgBunch { .. }
+        | EventType::IncomingMsgBunch
         | EventType::SelfavatarChanged
         | EventType::AccountsBackgroundFetchDone
         | EventType::ChatlistChanged
@@ -771,7 +771,7 @@ pub unsafe extern "C" fn dc_event_get_data2_str(event: *mut dc_event_t) -> *mut
         | EventType::AccountsBackgroundFetchDone
         | EventType::ChatEphemeralTimerModified { .. }
         | EventType::ChatDeleted { .. }
-        | EventType::IncomingMsgBunch { .. }
+        | EventType::IncomingMsgBunch
         | EventType::ChatlistItemChanged { .. }
         | EventType::ChatlistChanged
         | EventType::AccountsChanged
diff --git a/deltachat-jsonrpc/src/api.rs b/deltachat-jsonrpc/src/api.rs
index 2ab1f4fad..4ad331cff 100644
--- a/deltachat-jsonrpc/src/api.rs
+++ b/deltachat-jsonrpc/src/api.rs
@@ -327,8 +327,12 @@ impl CommandApi {
             .get_config_bool(deltachat::config::Config::ProxyEnabled)
             .await?;
 
-        let provider_info =
-            get_provider_info(&ctx, email.split('@').last().unwrap_or(""), proxy_enabled).await;
+        let provider_info = get_provider_info(
+            &ctx,
+            email.split('@').next_back().unwrap_or(""),
+            proxy_enabled,
+        )
+        .await;
         Ok(ProviderInfo::from_dc_type(provider_info))
     }
 
diff --git a/scripts/coredeps/install-rust.sh b/scripts/coredeps/install-rust.sh
index 7e3c75872..69e4ab10c 100755
--- a/scripts/coredeps/install-rust.sh
+++ b/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=1.84.1
+RUST_VERSION=1.86.0
 
 ARCH="$(uname -m)"
 test -f "/lib/libc.musl-$ARCH.so.1" && LIBC=musl || LIBC=gnu