unresolved import `core::sync::atomic::AtomicU64`

[cathaysia]

when I try compile s2n-quic to armv5te-unknown-linux-musleabi, I got such error:

error[E0432]: unresolved import `core::sync::atomic::AtomicU64`
 --> /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/s2n-quic-platform-0.70.0/src/socket/stats.rs:6:20
  |
6 |     sync::atomic::{AtomicU64, Ordering},
  |                    ^^^^^^^^^
  |                    |
  |                    no `AtomicU64` in `sync::atomic`
  |                    help: a similar name exists in the module: `AtomicU32`

For more information about this error, try `rustc --explain E0432`.
error: could not compile `s2n-quic-platform` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...

As far as I know, portable_atomic can solve this problem. The AtomicU64 he provided can work on 32-bit systems.

[CarolYeh910]

Thanks for reporting this issue! We'll look into it!

[WesleyRosenblum]

Hi @cathaysia, could you provide some information on your use case for using armv5te-unknown-linux-musleabi? That architecture is reasonably old at this point so it would require some work for us to start supporting it.

[cathaysia]

Hello, I currently need to run QUIC on some low-end devices (such as routers, etc.). These devices contain some 32bit devices.