Build of timerfd-1.5.0 fails: unresolved imports rustix::time::Itimerspec, rustix::time::TimerfdClockId

[yurivict]

error[E0432]: unresolved imports `rustix::time::Itimerspec`, `rustix::time::TimerfdClockId`
  --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/lib.rs:51:20
   |
51 | use rustix::time::{Itimerspec, TimerfdClockId};
   |                    ^^^^^^^^^^  ^^^^^^^^^^^^^^ no `TimerfdClockId` in `time`
   |                    |
   |                    no `Itimerspec` in `time`
   |                    help: a similar name exists in the module: `Timespec`

error[E0432]: unresolved imports `rustix::time::TimerfdFlags`, `rustix::time::TimerfdTimerFlags`
   --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/lib.rs:128:20
    |
128 | use rustix::time::{TimerfdFlags, TimerfdTimerFlags};
    |                    ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ no `TimerfdTimerFlags` in `time`
    |                    |
    |                    no `TimerfdFlags` in `time`

error[E0432]: unresolved import `rustix::time::Itimerspec`
 --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/structs.rs:3:20
  |
3 | use rustix::time::{Itimerspec, Timespec};
  |                    ^^^^^^^^^^
  |                    |
  |                    no `Itimerspec` in `time`
  |                    help: a similar name exists in the module: `Timespec`
  |
  = help: consider importing this unresolved item through its public re-export instead:
          Itimerspec

error[E0425]: cannot find function `timerfd_create` in module `rustix::time`
   --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/lib.rs:187:32
    |
187 |         let fd = rustix::time::timerfd_create(clock, flags)?;
    |                                ^^^^^^^^^^^^^^ not found in `rustix::time`

error[E0425]: cannot find function `timerfd_settime` in module `rustix::time`
   --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/lib.rs:208:33
    |
208 |         let old = rustix::time::timerfd_settime(&self.0, flags, &new)
    |                                 ^^^^^^^^^^^^^^^ not found in `rustix::time`

error[E0425]: cannot find function `timerfd_gettime` in module `rustix::time`
   --> /usr/ports/emulators/firecracker/work/firecracker-1.6.0/cargo-crates/timerfd-1.5.0/src/lib.rs:215:35
    |
215 |         let state = rustix::time::timerfd_gettime(&self.0)
    |                                   ^^^^^^^^^^^^^^^ not found in `rustix::time`

rustix-0.37.27
rustix-0.38.28

rust-1.74.1
FreeBSD 14.0 STABLE

[notgull]

cc @sunfishcode

[sunfishcode]

It appears FreeBSD implemented Linux's timerfd feature. And it appears Rust libc crate has some of the bindings, and I've now submitted rust-lang/libc#3506 to add the rest. I've also started bytecodealliance/rustix#978 to add the rustix support.