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* rust/qdev: Test bit property for #propertyZhao Liu2025-09-221-0/+99
| | | | | | | | | | | | | | | | There's a diference between Rust and C: Though C macro (e.g., DEFINE_PROP_BIT or DEFINE_PROP_BIT64) always requires default value, Rust side allows to omit this "default" field in #property, and provides a default value ("0" - false) for this field. This minor difference does not break user habits and should be acceptable. Therefore, the test cases also cover this scenario. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-10-zhao1.liu@intel.com
* rust/qdev: Support bit property in #property macroZhao Liu2025-09-223-13/+32
| | | | | | | | | | | | | | | | | | | | | | Add BIT_INFO to QDevProp trait, so that bit related property info could be bound to u32 & u64. Then add "bit=*" field in #property attributes macro to allow device to configure bit property. In addtion, convert the #property field parsing from `if-else` pattern to `match` pattern, to help readability. And note, the `bitnr` member of `Property` struct is generated by manual TokenStream construction, instead of conditional repetition (like #(bitnr: #bitnr,)?) since `quote` doesn't support this. In addtion, rename VALUE member of QDevProp trait to BASE_INFO. And update the test cases about qdev property. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-9-zhao1.liu@intel.com
* rust/qdev: Support property info for more common typesZhao Liu2025-09-221-12/+16
| | | | | | | | | Add a helper macro to implement QDevProp trait for u8/u16/u32/usize/i32 /i64. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-8-zhao1.liu@intel.com
* rust/qdev: Refine the documentation for QDevProp traitManos Pitsidianakis2025-09-221-4/+11
| | | | | | | | | | | | Refine the documentation to clarify: * `unsfae` requires that `VALUE` must be valid. * using `*const` instead of `&` because the latter will cause compiler error. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-7-zhao1.liu@intel.com
* rust/qdev: use addr_of! in QDevPropManos Pitsidianakis2025-09-221-4/+4
| | | | | | | | | | We want a &raw pointer, so unsafe { &_ } is not needed. Suggested-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-6-zhao1.liu@intel.com
* rust/common/uninit: Fix Clippy's complaints about lifetimeZhao Liu2025-09-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clippy complains about the following cases and following its suggestion to fix these warnings. warning: the following explicit lifetimes could be elided: 'a --> common/src/uninit.rs:38:6 | 38 | impl<'a, T, U> Deref for MaybeUninitField<'a, T, U> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes = note: `#[warn(clippy::needless_lifetimes)]` on by default help: elide the lifetimes | 38 - impl<'a, T, U> Deref for MaybeUninitField<'a, T, U> { 38 + impl<T, U> Deref for MaybeUninitField<'_, T, U> { | warning: the following explicit lifetimes could be elided: 'a --> common/src/uninit.rs:49:6 | 49 | impl<'a, T, U> DerefMut for MaybeUninitField<'a, T, U> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes help: elide the lifetimes | 49 - impl<'a, T, U> DerefMut for MaybeUninitField<'a, T, U> { 49 + impl<T, U> DerefMut for MaybeUninitField<'_, T, U> { | warning: `common` (lib) generated 2 warnings (run `cargo clippy --fix --lib -p common` to apply 2 suggestions) Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-5-zhao1.liu@intel.com
* rust/qemu-macros: Fix Clippy's complaints about lambda parameter namingZhao Liu2025-09-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | error: `rename` shadows a previous, unrelated binding --> qemu-macros/src/lib.rs:265:14 | 265 | |rename| -> Result<proc_macro2::TokenStream, Error> { | ^^^^^^ | note: previous binding is here --> qemu-macros/src/lib.rs:245:30 | 245 | let DeviceProperty { rename, defval } = prop; | ^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#shadow_unrelated = note: requested on the command line with `-D clippy::shadow-unrelated` Rename the lambda parameter to "prop_rename" to fix the above clippy error. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20250920160520.3699591-4-zhao1.liu@intel.com
* rust: qemu-macros: switch #[property] parsing to use combinatorsPaolo Bonzini2025-09-223-56/+49
| | | | | | | | Since we are going to add more attribute parsing for high-level migration state macros, use the attrs crate instead of a handwritten parser for device properties as well. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* subprojects: add attrs cratePaolo Bonzini2025-09-223-0/+4
| | | | | | | The attrs crate is a simple combinator-based for Rust attributes. It will be used instead of a handwritten parser. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: build: remove "protocol: rust: from doctestsPaolo Bonzini2025-09-225-5/+0
| | | | | | | It is added already by rust.doctest. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: vmstate: use "cast()" instead of "as"Paolo Bonzini2025-09-221-1/+1
| | | | | | | Reported by clippy, fix it. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: build: add back common and util testsPaolo Bonzini2025-09-222-0/+7
| | | | | | | These were dropped by mistake when extracting the crates. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: do not inline do_init_ioPaolo Bonzini2025-09-171-5/+0
| | | | | | | | | | This is now possible since the hwcore integration tests do not link the system crate anymore. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-34-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: meson: remove unnecessary complication in device cratesPaolo Bonzini2025-09-172-6/+0
| | | | | | | | | | It is not necessary anymore to explicitly list procedural macro crates when doing the final link using rustc. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-33-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: re-export qemu macros from common/qom/hwcoreMarc-André Lureau2025-09-1733-44/+34
| | | | | | | | | This is just a bit nicer. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-22-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: re-export qemu_macros internal helper in "bits"Marc-André Lureau2025-09-171-2/+5
| | | | | | | | | Avoid the need to import "qemu_macros". Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-21-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: repurpose qemu_api -> testsMarc-André Lureau2025-09-1714-229/+34
| | | | | | | | | | | | | | | The crate purpose is only to provide integration tests at this point, that can't easily be moved to a specific crate. It's also often a good practice to have a single integration test crate (see for ex https://github.com/rust-lang/cargo/issues/4867) Drop README.md, use docs/devel/rust.rst instead. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-20-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust/pl011: drop dependency on qemu_apiMarc-André Lureau2025-09-178-5/+106
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-19-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust/hpet: drop now unneeded qemu_api depMarc-André Lureau2025-09-173-3/+0
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-18-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: rename qemu_api_macros -> qemu_macrosMarc-André Lureau2025-09-1740-68/+68
| | | | | | | | | Since "qemu_api" is no longer the unique crate to provide APIs. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-17-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "hwcore" crateMarc-André Lureau2025-09-1728-81/+317
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-16-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "system" crateMarc-André Lureau2025-09-1723-33/+176
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-15-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "chardev" crateMarc-André Lureau2025-09-1718-20/+163
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-14-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "qom" crateMarc-André Lureau2025-09-1731-44/+198
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250827104147.717203-13-marcandre.lureau@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "bql" crateMarc-André Lureau2025-09-1730-120/+243
| | | | | | | | | | | | Unfortunately, an example had to be compile-time disabled, since it relies on higher level crates (qdev, irq etc). The alternative is probably to move that code to an example in qemu-api or elsewere and make a link to it, or include_str. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-12-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "migration" crateMarc-André Lureau2025-09-1728-68/+251
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-11-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split "util" crateMarc-André Lureau2025-09-1732-107/+242
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-7-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: make build.rs generic over various ./rust/projectsMarc-André Lureau2025-09-171-2/+8
| | | | | | | | | | | Guess the name of the subdir from the manifest directory, instead of hard-coding it. In the following commits, other crates can then link to this file, instead of maintaining their own copy. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-5-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: split Rust-only "common" crateMarc-André Lureau2025-09-1740-359/+447
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-6-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: move Cell vmstate implMarc-André Lureau2025-09-172-8/+12
| | | | | | | | | This will allow to split vmstate to a standalone crate next. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-10-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: move VMState handling to QOM moduleMarc-André Lureau2025-09-172-6/+8
| | | | | | | | | This will allow to split vmstate to a standalone crate next. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-9-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: move vmstate_clock!() to qdev moduleMarc-André Lureau2025-09-172-8/+9
| | | | | | | | | This will allow to split vmstate to a standalone crate next. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-8-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: add workspace authorsMarc-André Lureau2025-09-171-0/+1
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-4-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: remove unused global qemu "allocator"Marc-André Lureau2025-09-174-138/+1
| | | | | | | | | | | The global allocator has always been disabled. There is no clear reason Rust and C should use the same allocator. Allocations made from Rust must be freed by Rust, and same for C, otherwise we head into troubles. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-3-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* docs/rust: update msrvMarc-André Lureau2025-09-171-0/+1
| | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250827104147.717203-2-marcandre.lureau@redhat.com Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: qdev: const_refs_to_staticPaolo Bonzini2025-09-176-55/+33
| | | | | | | | | | | Now that const_refs_static can be assumed, convert the members of the DeviceImpl trait from functions to constants. This lets the compiler know that they have a 'static lifetime, and removes the need for the weird "Box::leak()". Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-10-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: vmstate: use const_refs_to_staticPaolo Bonzini2025-09-175-212/+113
| | | | | | | | | | | | | | The VMStateDescriptionBuilder already needs const_refs_static, so use it to remove the need for vmstate_clock! and vmstate_struct!, as well as to simplify the implementation for scalars. If the consts in the VMState trait can reference to static VMStateDescription, scalars do not need the info_enum_to_ref! indirection and structs can implement the VMState trait themselves. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-9-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: vmstate: convert to use builder patternZhao Liu2025-09-177-247/+453
| | | | | | | | | | | | | | | | Similar to MemoryRegionOps, the builder pattern has two advantages: 1) it makes it possible to build a VMStateDescription that knows which types it will be invoked on; 2) it provides a way to wrap the callbacks and let devices avoid "unsafe". Unfortunately, building a static VMStateDescription requires the builder methods to be "const", and because the VMStateFields are *also* static, this requires const_refs_static. So this requires Rust 1.83.0. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-8-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: add qdev Device derive macroManos Pitsidianakis2025-09-176-58/+336
| | | | | | | | | | | | | | | | Add derive macro for declaring qdev properties directly above the field definitions. To do this, we split DeviceImpl::properties method on a separate trait so we can implement only that part in the derive macro expansion (we cannot partially implement the DeviceImpl trait). Adding a `property` attribute above the field declaration will generate a `qemu_api::bindings::Property` array member in the device's property list. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/20250711-rust-qdev-properties-v3-1-e198624416fb@linaro.org Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: use inline const expressionsPaolo Bonzini2025-09-175-30/+5
| | | | | | | | They were stabilized in Rust 1.79.0. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-6-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: add missing const markers for MSRV==1.83.0Paolo Bonzini2025-09-176-16/+14
| | | | | | | | | Rust 1.83 allows more functions to be marked const. Fix clippy with bumped minimum supported Rust version. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-5-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson, cargo: require Rust 1.83.0Paolo Bonzini2025-09-171-1/+1
| | | | | | Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250908105005.2119297-4-pbonzini@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: move dependencies to rust/Cargo.tomlPaolo Bonzini2025-08-272-3/+8
| | | | | | | | | As more crates start using the same dependencies, it's better to not repeat the versions and move the dependency declarations to the workspace. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: declare self as qemu_api for proc-macrosManos Pitsidianakis2025-08-272-8/+10
| | | | | | | | | | | | | | Fix an outstanding TODO. Declaring `extern crate self as qemu_api` allows use of `qemu_api` within the qemu_api crate; this allows the Wrapper derive macro and future proc macros to be used interchangeably in the qemu_api crate and other crates. This is not required currently and is only for future-proofing. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/20250728-self-as-qemu_api-v1-1-001c339cccc8@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust/qemu-api-macros: make derive(Object) friendly when missing parentMarc-André Lureau2025-08-271-1/+9
| | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Link: https://lore.kernel.org/r/20250826133132.4064478-5-marcandre.lureau@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* subprojects: update proc-macro2 and synPaolo Bonzini2025-08-271-4/+4
| | | | | | | syn 2.0.69 adds Punctuated::get(). The serde and attrs crate also need a newer version. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: qemu-api-macros: support matching more than one errorPaolo Bonzini2025-08-271-3/+3
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: disable borrow_as_ptr warningPaolo Bonzini2025-08-271-1/+0
| | | | | | | This is pretty noisy, but it was not visible until now because it only shows up if the rust-version has "&raw const". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust/pl011: merge device_class.rs into device.rsManos Pitsidianakis2025-07-223-111/+96
| | | | | | | | The split was a relic of early development and is not necessary. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/20250718-rust-pl011-cleanup-v1-1-c71b1d6a69a5@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* rust: devices are not staticlibsPaolo Bonzini2025-07-222-6/+0
| | | | | | | | This is only cosmetic for now, but hopefully later on Meson will parse more of Cargo.toml. Devices are linked into a staticlib but are not staticlibs themselves. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>