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As shown in the PL011 device, the orphan rules required a manual implementation of ClassInitImpl for anything not in the qemu_api crate; this gets in the way of moving system emulation-specific code (including DeviceClass, which as a blanket ClassInitImpl<DeviceClass> implementation) into its own crate. Make ClassInitImpl optional, at the cost of having to specify the CLASS_INIT member by hand in every implementation of ObjectImpl. The next commits will get rid of it, replacing all the "impl<T> ClassInitImpl<Class> for T" blocks with a generic class_init<T> method on Class. Right now the definition is always the same, but do not provide a default as that will not be true once ClassInitImpl goes away. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| hw | ||
| qemu-api | ||
| qemu-api-macros | ||
| .gitignore | ||
| Cargo.lock | ||
| Cargo.toml | ||
| clippy.toml | ||
| Kconfig | ||
| meson.build | ||
| rustfmt.toml | ||
| wrapper.h | ||