There is https://github.com/tokio-rs/tokio/blob/master/tokio/src/net/mod.rs#L55
I'm not sure if wasip3 support unix domain socket? Or if there is an equivalent?
grpc-rust (formerly tonic) use it into transport module https://github.com/grpc/grpc-rust/blob/master/tonic/src/transport/channel/uds_connector.rs#L37
So I don't know if we can use grpc with wasip3 (and tokio unstable to enable net support)
Last updated: Oct 31 2026 at 23:03 UTC