Cannot build rust nightly: unresolved import `crate::os::unix::net`

[MikaelUrankar]

error[E0432]: unresolved import `crate::os::unix::net`
 --> library/std/src/os/net/linux_ext/addr.rs:3:22
  |
3 | use crate::os::unix::net::SocketAddr;
  |                      ^^^ could not find `net` in `unix`

/usr/ports/lang/rust-nightly/work/bootstrap/bin/rustc -vV
rustc 1.66.0-beta.1 (e080cc5a6 2022-11-01)
binary: rustc
commit-hash: e080cc5a659fb760c0bc561b722a790dad35b5e1
commit-date: 2022-11-01
host: x86_64-unknown-freebsd
release: 1.66.0-beta.1
LLVM version: 15.0.2

[MikaelUrankar]

Any ideas?

[MikaelUrankar]

Regressed with 8f1e6eba343452ac48412f11d57aa7d206c8c3dd

[MikaelUrankar]

cc @jmillikin

[jmillikin]

Is there more information available from the error? The linux_ext module should not be part of the FreeBSD build.

Also, an error in resolving crate::os::unix::net doesn't make much sense to me because that module should exist regardless of whether the unix_socket_abstract feature is enabled.

Is it possible that there's either (1) another error further up in the build log, or (2) an existing incorrect dependency that's been exposed by the recent change?

[MikaelUrankar]

The full log is available here:
http://mikael.urankar.free.fr/rust-1.66.0.log.txt

[MikaelUrankar]

It only happens if I build the documentation.

Is it possible to fix this problem before rust 1.67 lands?

[jmillikin]

Reproduced with the following command:

python3 x.py doc std --target=wasm32-unknown-unknown

@MikaelUrankar could you please see if the patch in #106618 fixes the build for you?

[MikaelUrankar]

Your patch fixes the issue.
Many thanks!