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https://github.com/Motorhead1991/qemu.git
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6e50bde1e1
MaybeUninit::zeroed() is handy, but it introduces unsafe (and has a pretty heavy syntax in general). Introduce a trait that provides the same functionality while staying within safe Rust. In addition, MaybeUninit::zeroed() is not available as a "const" function until Rust 1.75.0, so this also prepares for having handwritten implementations of the trait until we can assume that version. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
45 lines
1.2 KiB
Meson
45 lines
1.2 KiB
Meson
_qemu_api_rs = static_library(
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'qemu_api',
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structured_sources(
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[
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'src/lib.rs',
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'src/definitions.rs',
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'src/device_class.rs',
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'src/zeroable.rs',
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],
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{'.' : bindings_rs},
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),
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override_options: ['rust_std=2021', 'build.rust_std=2021'],
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rust_abi: 'rust',
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rust_args: [
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'--cfg', 'MESON',
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# '--cfg', 'feature="allocator"',
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],
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)
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qemu_api = declare_dependency(
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link_with: _qemu_api_rs,
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dependencies: qemu_api_macros,
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)
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# Rust executables do not support objects, so add an intermediate step.
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rust_qemu_api_objs = static_library(
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'rust_qemu_api_objs',
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objects: [libqom.extract_all_objects(recursive: false),
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libhwcore.extract_all_objects(recursive: false)])
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test('rust-qemu-api-integration',
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executable(
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'rust-qemu-api-integration',
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'tests/tests.rs',
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override_options: ['rust_std=2021', 'build.rust_std=2021'],
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rust_args: ['--test'],
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install: false,
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dependencies: [qemu_api, qemu_api_macros],
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link_whole: [rust_qemu_api_objs, libqemuutil]),
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args: [
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'--test',
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'--format', 'pretty',
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],
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protocol: 'rust',
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suite: ['unit', 'rust'])
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