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: x86_64.rs
    path of file: ./repos/phaser/phaser/vendor/libc/src/fuchsia
    
    the code of the file until where you have to start completion: pub type c_char = i8;
pub type wchar_t = i32;
pub type nlink_t = u64;
pub type blksize_t = ::c_long;
pub type __u64 = ::c_ulonglong;

s! {
    pub struct stat {
        pub st_dev: ::dev_t,
        pub st_ino: ::ino_t,
        pub st_nlink: ::nlink_t,
        pub st_mode: ::mode_t,
        pub st_uid: ::uid_t,
        pub st_gid: ::gid_t,
        __pad0: ::c_int,
        pub st_rdev: ::d
    
            fn eq(&self, other: &ucontext_t) -> bool {
                self.uc_flags == other.uc_flags
                    && self.uc_link == other.uc_link
                    && self.uc_stack == other.uc_stack
                    && self.uc_mcontext == other.uc_mcontext
                    && self.uc_sigmask == other.uc_sigmask
                    && self
                    .__private
                    .iter()
                    .zip(other.__private.iter())
                    .all(|(a,b)| a == b)
            }