Compile error with rust - error[E0658]: use of unstable library feature

[Sujay Gupta]

Hi Group,

Getting the following error in recent builds in both set of my Ubuntu 20.04 and 22 build machines.

>> make configure platform = vs

#67 33.01    Compiling ruzstd v0.8.2

#67 33.25 error[E0658]: use of unstable library feature `unsigned_is_multiple_of`
#67 33.25   --> /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ruzstd-0.8.2/src/bit_io/bit_reader.rs:69:30
#67 33.25    |
#67 33.25 69 |             assert!(self.idx.is_multiple_of(8));
#67 33.25    |                              ^^^^^^^^^^^^^^
#67 33.25    = note: see issue #128101 <https://github.com/rust-lang/rust/issues/128101> for more information

Investigating more,

Has anyone seen or investigated this issue?

Regards,