tracing
0.1.41
In tracing::
stdlib::
arch::
x86_
64
Function
tracing
::
stdlib
::
arch
::
x86_64
::
_popcnt64
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1.27.0
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pub unsafe fn _popcnt64(x:
i64
) ->
i32
Available on
x86-64
only.
Expand description
Counts the bits that are set.
Intel’s documentation