madsmtm · madsmtm · Dec 3, 2023 · Dec 3, 2023 · Dec 3, 2023 · Dec 3, 2023
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -193,6 +193,9 @@ jobs:
     - fmt
     - lint
 
+    env:
+      TRYBUILD: overwrite
+
     steps:
     - uses: actions/checkout@v3
       with:
@@ -213,6 +216,10 @@ jobs:
     - name: Run UI tests
       run: cargo run --features=run --bin=test-ui
 
+    - name: Check diff
+      if: ${{ always() }}
+      run: git diff --exit-code
+
   assembly:
     name: Assembly tests
     runs-on: ubuntu-latest

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/README.md b/README.md
@@ -3,11 +3,6 @@
 [![License](https://badgen.net/badge/license/MIT/blue)](./LICENSE.txt)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 
-# DISCLAIMER! These crates are work in progress, and should not be used in production environments. Use the battle-tested `objc` family instead!
-
-Anyway, thanks for being here, any help testing things out is highly
-appreciated!
-
 The two crates you're interested in is probably [`icrate`], which provide a
 mostly autogenerated interface for Apple's Objective-C frameworks (`AppKit`,
 `Foundation`, `Metal`, `WebKit`, you name it), and [`objc2`], which contains

diff --git a/crates/block-sys/Cargo.toml b/crates/block-sys/Cargo.toml
@@ -60,7 +60,7 @@ unstable-objfw = []
 unstable-docsrs = ["objc-sys", "objc-sys/unstable-docsrs"]
 
 [dependencies]
-objc-sys = { path = "../objc-sys", version = "0.3.1", default-features = false, optional = true }
+objc-sys = { path = "../objc-sys", version = "0.3.2", default-features = false, optional = true }
 
 [package.metadata.docs.rs]
 default-target = "x86_64-apple-darwin"

diff --git a/crates/block2/CHANGELOG.md b/crates/block2/CHANGELOG.md
@@ -7,6 +7,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ## Unreleased - YYYY-MM-DD
 
 
+## 0.4.0 - 2023-12-03
+
+### Changed
+* **BREAKING**: Updated `objc2` dependency to `v0.5.0`.
+
+
 ## 0.3.0 - 2023-07-31
 
 ### Fixed

diff --git a/crates/block2/Cargo.toml b/crates/block2/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "block2"
 # Remember to update html_root_url in lib.rs and README.md
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Steven Sheldon", "Mads Marquart <mads@marquart.dk>"]
 edition = "2021"
 rust-version = "1.60"
@@ -35,7 +35,7 @@ gnustep-2-0 = ["gnustep-1-9", "block-sys/gnustep-2-0", "objc2/gnustep-2-0"]
 gnustep-2-1 = ["gnustep-2-0", "block-sys/gnustep-2-1", "objc2/gnustep-2-1"]
 
 [dependencies]
-objc2 = { path = "../objc2", version = "0.4.1", default-features = false }
+objc2 = { path = "../objc2", version = "0.5.0", default-features = false }
 block-sys = { path = "../block-sys", version = "0.2.0", default-features = false }
 
 [package.metadata.docs.rs]

diff --git a/crates/block2/src/lib.rs b/crates/block2/src/lib.rs
@@ -87,7 +87,7 @@
 #![warn(clippy::missing_errors_doc)]
 #![warn(clippy::missing_panics_doc)]
 // Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/block2/0.3.0")]
+#![doc(html_root_url = "https://docs.rs/block2/0.4.0")]
 
 extern crate alloc;
 extern crate std;

diff --git a/crates/icrate/CHANGELOG.md b/crates/icrate/CHANGELOG.md
@@ -10,6 +10,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## icrate Unreleased - YYYY-MM-DD
 
+
+## icrate 0.1.0 - 2023-12-03
+
 ### Added
 * Added `MainThreadMarker` `From` implementation for `MainThreadOnly` types.
 * Added `Send` and `Sync` implementations for a bunch more types (same as the
@@ -62,7 +65,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
   `NS[Mutable]Dictionary::from_vec`.
 * **BREAKING**: Renamed `NSMutableDictionary::insert` and
   `NSMutableSet::insert` to `insert_id`.
-- **BREAKING**: `CWWiFiClient::interfaceNames` has been renamed to `CWWiFiClient::interfaceNames_class`.
+* **BREAKING**: `CWWiFiClient::interfaceNames` has been renamed to `CWWiFiClient::interfaceNames_class`.
+* **BREAKING**: Updated `objc2` to `v0.5.0`.
+* **BREAKING**: Updated `block2` to `v0.4.0`.
 
 ### Removed
 * **BREAKING**: Removed the `MainThreadMarker` argument from the closure
@@ -92,8 +97,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
   `AnyObject` instead of the correct `ProtocolObject<dyn NSCopying>`).
 * Update the minimum deployment target, which adds a few missing protocol
   implementations and methods for `NSPopover` and `NSLayoutAnchor`.
-- **BREAKING**: `CKSystemSharingUIObserver` and `CKLocationSortDescriptor` are no longer marked thread safe.
-- **BREAKING**: `NSColor::ignoresAlpha` now requires a main thread marker.
+* **BREAKING**: `CKSystemSharingUIObserver` and `CKLocationSortDescriptor` are no longer marked thread safe.
+* **BREAKING**: `NSColor::ignoresAlpha` now requires a main thread marker.
 
 
 ## icrate 0.0.4 - 2023-07-31

diff --git a/crates/icrate/Cargo.toml b/crates/icrate/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "icrate"
-version = "0.0.4" # Remember to update html_root_url in lib.rs
+version = "0.1.0" # Remember to update html_root_url in lib.rs
 authors = ["Mads Marquart <mads@marquart.dk>"]
 edition = "2021"
 rust-version = "1.60"
@@ -20,8 +20,8 @@ documentation = "https://docs.rs/icrate/"
 license = "MIT"
 
 [dependencies]
-objc2 = { path = "../objc2", version = "0.4.1", default-features = false, optional = true }
-block2 = { path = "../block2", version = "0.3.0", default-features = false, optional = true }
+objc2 = { path = "../objc2", version = "0.5.0", default-features = false, optional = true }
+block2 = { path = "../block2", version = "0.4.0", default-features = false, optional = true }
 dispatch = { version = "0.2.0", optional = true }
 
 [dev-dependencies]

diff --git a/crates/icrate/src/additions/Foundation/dictionary.rs b/crates/icrate/src/additions/Foundation/dictionary.rs
@@ -296,7 +296,11 @@ impl<K: Message, V: Message> NSDictionary<K, V> {
     ///
     /// # Examples
     ///
-    /// ```
+    #[cfg_attr(all(feature = "Foundation_NSMutableDictionary"), doc = "```")]
+    #[cfg_attr(
+        not(all(feature = "Foundation_NSMutableDictionary")),
+        doc = "```ignore"
+    )]
     /// use icrate::Foundation::{ns_string, NSMutableDictionary, NSObject, NSString};
     ///
     /// let mut dict = NSMutableDictionary::new();

diff --git a/crates/icrate/src/lib.rs b/crates/icrate/src/lib.rs
@@ -111,7 +111,7 @@
 #![allow(clippy::identity_op)]
 #![allow(clippy::missing_safety_doc)]
 // Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/icrate/0.0.4")]
+#![doc(html_root_url = "https://docs.rs/icrate/0.1.0")]
 #![recursion_limit = "512"]
 
 #[cfg(feature = "alloc")]

diff --git a/crates/objc-sys/CHANGELOG.md b/crates/objc-sys/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased - YYYY-MM-DD
 
+
+## 0.3.2 - 2023-12-03
+
 ### Added
 * Added `objc_terminate`, `object_isClass`, `objc_alloc` and
   `objc_allocWithZone` now that Rust's macOS deployment target is 10.12.

diff --git a/crates/objc-sys/Cargo.toml b/crates/objc-sys/Cargo.toml
@@ -5,7 +5,7 @@ name = "objc-sys"
 #
 # Also, beware of using pre-release versions here, since because of the
 # `links` key, two pre-releases requested with `=...` are incompatible.
-version = "0.3.1"
+version = "0.3.2"
 authors = ["Mads Marquart <mads@marquart.dk>"]
 edition = "2021"
 rust-version = "1.60"

diff --git a/crates/objc-sys/src/lib.rs b/crates/objc-sys/src/lib.rs
@@ -29,7 +29,7 @@
 #![allow(non_camel_case_types)]
 #![allow(non_upper_case_globals)]
 #![allow(non_snake_case)]
-#![doc(html_root_url = "https://docs.rs/objc-sys/0.3.1")]
+#![doc(html_root_url = "https://docs.rs/objc-sys/0.3.2")]
 #![cfg_attr(feature = "unstable-c-unwind", feature(c_unwind))]
 #![cfg_attr(feature = "unstable-docsrs", feature(doc_auto_cfg, doc_cfg_hide))]
 #![cfg_attr(feature = "unstable-docsrs", doc(cfg_hide(doc)))]

diff --git a/crates/objc2-encode/CHANGELOG.md b/crates/objc2-encode/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased - YYYY-MM-DD
 
+
+## 4.0.0 - 2023-12-03
+
 ### Changed
 * **BREAKING**: Changed the type of `EncodingBox::Struct` and
   `EncodingBox::Union` to no longer contain an `Option`.

diff --git a/crates/objc2-encode/Cargo.toml b/crates/objc2-encode/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "objc2-encode"
 # Remember to update html_root_url in lib.rs
-version = "3.0.0"
+version = "4.0.0"
 authors = ["Steven Sheldon", "Mads Marquart <mads@marquart.dk>"]
 edition = "2021"
 rust-version = "1.60"

diff --git a/crates/objc2-encode/src/lib.rs b/crates/objc2-encode/src/lib.rs
@@ -48,7 +48,7 @@
 #![warn(clippy::missing_errors_doc)]
 #![warn(clippy::missing_panics_doc)]
 // Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/objc2-encode/3.0.0")]
+#![doc(html_root_url = "https://docs.rs/objc2-encode/4.0.0")]
 #![cfg_attr(feature = "unstable-c-unwind", feature(c_unwind))]
 
 #[cfg(doctest)]

diff --git a/crates/objc2/CHANGELOG.md b/crates/objc2/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased - YYYY-MM-DD
 
+
+## 0.5.0 - 2023-12-03
+
 ### Added
 * Added the following traits to the `mutability` module (see the documentation
   for motivation and usage info):
@@ -154,6 +157,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
   that uses of `Option<Allocated<T>>` is now simply `Allocated<T>`.
 * `AnyObject::class` now returns a `'static` reference to the class.
 * Relaxed `ProtocolType` requirement on `ProtocolObject`.
+* **BREAKING**: Updated `encode` types to those from `objc2-encode v4.0.0`.
 
 ### Deprecated
 * Soft deprecated using `msg_send!` without a comma between arguments (i.e.

diff --git a/crates/objc2/Cargo.toml b/crates/objc2/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "objc2"
-version = "0.4.1" # Remember to update html_root_url in lib.rs
+version = "0.5.0" # Remember to update html_root_url in lib.rs
 authors = ["Steven Sheldon", "Mads Marquart <mads@marquart.dk>"]
 edition = "2021"
 rust-version = "1.60"
@@ -101,8 +101,8 @@ unstable-compiler-rt = ["apple"]
 
 [dependencies]
 malloc_buf = { version = "1.0", optional = true }
-objc-sys = { path = "../objc-sys", version = "0.3.1", default-features = false }
-objc2-encode = { path = "../objc2-encode", version = "3.0.0", default-features = false }
+objc-sys = { path = "../objc-sys", version = "0.3.2", default-features = false }
+objc2-encode = { path = "../objc2-encode", version = "4.0.0", default-features = false }
 objc2-proc-macros = { path = "../objc2-proc-macros", version = "0.1.1", optional = true }
 
 [dev-dependencies]

diff --git a/crates/objc2/src/__macro_helpers/declared_ivars.rs b/crates/objc2/src/__macro_helpers/declared_ivars.rs
@@ -875,6 +875,10 @@ mod tests {
 
     #[test]
     #[should_panic = "panic in drop"]
+    #[cfg_attr(
+        any(feature = "unstable-c-unwind", target_arch = "x86"),
+        ignore = "panicking in Drop requires that we actually implement `dealloc` as `C-unwind`"
+    )]
     fn test_panic_in_drop() {
         declare_class!(
             struct DropPanics;
@@ -901,6 +905,10 @@ mod tests {
 
     #[test]
     #[should_panic = "panic in ivar drop"]
+    #[cfg_attr(
+        any(feature = "unstable-c-unwind", target_arch = "x86"),
+        ignore = "panicking in Drop requires that we actually implement `dealloc` as `C-unwind`"
+    )]
     fn test_panic_in_ivar_drop() {
         struct DropPanics;
 

diff --git a/crates/objc2/src/__macro_helpers/msg_send_id.rs b/crates/objc2/src/__macro_helpers/msg_send_id.rs
@@ -770,6 +770,13 @@ mod tests {
     #[test]
     #[should_panic = "tried to initialize ivars after they were already initialized"]
     #[cfg_attr(not(debug_assertions), ignore = "only checked with debug assertions")]
+    #[cfg_attr(
+        all(
+            debug_assertions,
+            any(feature = "unstable-c-unwind", target_arch = "x86")
+        ),
+        ignore = "panicking in `init` requires that we emit the function as `C-unwind`"
+    )]
     fn test_super_init_not_initialized() {
         let obj = __RcTestObject::alloc().set_ivars(());
         let _: Id<__RcTestObject> =

diff --git a/crates/objc2/src/lib.rs b/crates/objc2/src/lib.rs
@@ -170,7 +170,7 @@
 #![warn(clippy::missing_errors_doc)]
 #![warn(clippy::missing_panics_doc)]
 // Update in Cargo.toml as well.
-#![doc(html_root_url = "https://docs.rs/objc2/0.4.1")]
+#![doc(html_root_url = "https://docs.rs/objc2/0.5.0")]
 
 #[cfg(not(feature = "alloc"))]
 compile_error!("The `alloc` feature currently must be enabled.");

diff --git a/crates/objc2/src/rc/id.rs b/crates/objc2/src/rc/id.rs
@@ -377,6 +377,13 @@ impl<T: Message> Id<T> {
         // swiftc: https://github.com/apple/swift/blob/swift-5.5.3-RELEASE/lib/IRGen/GenObjC.cpp#L148-L173
         // Clang: https://github.com/llvm/llvm-project/blob/889317d47b7f046cf0e68746da8f7f264582fb5b/clang/lib/CodeGen/CGObjC.cpp#L2339-L2373
         //
+        // Note that LLVM may sometimes insert extra instructions between the
+        // assembly and the `objc_retainAutoreleasedReturnValue` call,
+        // especially when doing tail calls and it needs to clean up the
+        // function frame. Unsure how to avoid this in a performant manner?
+        // Maybe force not doing tail calls by inserting assembly to do the
+        // call manually?
+        //
         // Resources:
         // - https://www.mikeash.com/pyblog/friday-qa-2011-09-30-automatic-reference-counting.html
         // - https://www.galloway.me.uk/2012/02/how-does-objc_retainautoreleasedreturnvalue-work/
@@ -423,7 +430,7 @@ impl<T: Message> Id<T> {
             // https://developer.apple.com/videos/play/wwdc2022/110363/
             #[cfg(all(target_arch = "aarch64", not(feature = "unstable-apple-new")))]
             unsafe {
-                // Same as `mov x29, x29`
+                // Same as `mov x29, x29`.
                 core::arch::asm!("mov fp, fp", options(nomem, preserves_flags, nostack))
             };
 

diff --git a/crates/objc2/src/rc/test_object.rs b/crates/objc2/src/rc/test_object.rs
@@ -405,7 +405,10 @@ mod tests {
         // x86 autorelease_return is not currently tail-called, so the
         // optimization doesn't work on declare_class! functions.
         2
-    } else if cfg!(any(debug_assertions, feature = "exception")) {
+    } else if cfg!(target_arch = "aarch64") {
+        // Currently doesn't work
+        2
+    } else if cfg!(any(debug_assertions, feature = "catch-all")) {
         2
     } else {
         1

diff --git a/crates/objc2/tests/id_retain_autoreleased.rs b/crates/objc2/tests/id_retain_autoreleased.rs
@@ -34,7 +34,7 @@ fn test_retain_autoreleased() {
         } else if cfg!(all(target_arch = "arm", panic = "unwind")) {
             // 32-bit ARM unwinding interferes with the optimization
             2
-        } else if cfg!(any(debug_assertions, feature = "exception")) {
+        } else if cfg!(any(debug_assertions, feature = "catch-all")) {
             2
         } else {
             1