Hi Rust Developers,
I’m in need of this bit-level operation:
http://en.wikipedia.org/wiki/Find_first_set
<http://en.wikipedia.org/wiki/Find_first_set>
I’m happy to implement it as a loop, but it seems like many architectures
support it directly, as does libc.
Does anyone know if this is implemented in the Rust standard library or among
the current primitives?
Searching for “ffs” in the source tree got me nowhere.
Thanks,
-Matt
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