core
1.80.0
(051478957 2024-07-21) (Fedora 1.80.0-2.0.riscv64.fc41)
In core::arch::x86
Function
core
::
arch
::
x86
::
has_cpuid
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source
·
[
−
]
pub fn has_cpuid() ->
bool
🔬
This is a nightly-only experimental API. (
stdarch_x86_has_cpuid
#60123
)
Available on
x86 and (x86 or x86-64)
only.
Expand description
Does the host support the
cpuid
instruction?