You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: inprocess.rs
    path of file: ./repos/LibAFL/libafl/src/executors/hooks
    
    the code of the file until where you have to start completion: //! The hook for `InProcessExecutor`
#[cfg(any(unix, feature = "std"))]
use core::ptr::addr_of_mut;
#[cfg(any(unix, all(windows, feature = "std")))]
use core::sync::atomic::{compiler_fence, Ordering};
use core::{
    ffi::c_void,
    ptr::{self, null_mut},
    time::Duration,
};
#[cfg(all(target
    
    fn init<E: HasObservers, S>(&mut self, _state: &mut S) {}

    /// Call before running a target.
    #[allow(clippy::unused_self)]
    #[allow(unused_variables)]
    fn pre_exec<EM, I, S, Z>(&mut self, fuzzer: &mut Z, state: &mut S, mgr: &mut EM, input: &I) {
        #[cfg(feature = "std")]
        unsafe {
            let data = addr_of_mut!(GLOBAL_STATE);
            (*data).crash_handler = self.crash_handler;
            (*data).timeout_handler = self.timeout_handler;
        }

        #[cfg(all(feature = "std", not(all(miri, target_vendor = "apple"))))]
        self.timer_mut().set_timer();
    }

    /// Call after running a target.
    #[allow(clippy::unused_self)]
    fn post_exec<EM, I, S, Z>(
        &mut self,
        _fuzzer: &mut Z,
        _state: &mut S,
        _mgr: &mut EM,
        _input: &I,
    ) {
        // timeout stuff
        #[cfg(all(feature = "std", not(all(miri, target_vendor = "apple"))))]
        self.timer_mut().unset_timer();
    }
}