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rust: use MaybeUninit::zeroed() in const context

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Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Paolo Bonzini 2025-05-02 10:31:28 +02:00
parent 465a4b80e2
commit 0823837224
3 changed files with 20 additions and 96 deletions
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4
docs/devel/rust.rst
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@ -83,10 +83,6 @@ are missing:
* "Return position ``impl Trait`` in Traits" (1.75.0, blocker for including
the pinned-init create).
* ``MaybeUninit::zeroed()`` as a ``const`` function (1.75.0). QEMU's
``Zeroable`` trait can be implemented without ``MaybeUninit::zeroed()``,
so this would be just a cleanup.
* ``c"" literals`` (stable in 1.77.0). QEMU provides a ``c_str!()`` macro
to define ``CStr`` constants easily