Snippets for waypipe 0.11.2 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/waypipe/0.11.2/150amd64-default.log.

warning: unused import: `nix::libc`
 --> src/main.rs:6:5
  |
6 | use nix::libc;
  |     ^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default

warning: unused variable: `abstract_socket`
    --> src/main.rs:1186:13
     |
1186 |         let abstract_socket = match r {
     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abstract_socket`
     |
     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default