rust/tests/target/issue-2164.rs

// A stress test against code generated by bindgen.
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct emacs_env_25 {
    pub size: isize,
    pub private_members: *mut emacs_env_private,
    pub make_global_ref: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, any_reference: emacs_value) -> emacs_value,
    >,
    pub free_global_ref: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, global_reference: emacs_value),
    >,
    pub non_local_exit_check:
        ::std::option::Option<unsafe extern "C" fn(env: *mut emacs_env) -> emacs_funcall_exit>,
    pub non_local_exit_clear: ::std::option::Option<unsafe extern "C" fn(env: *mut emacs_env)>,
    pub non_local_exit_get: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            non_local_exit_symbol_out: *mut emacs_value,
            non_local_exit_data_out: *mut emacs_value,
        ) -> emacs_funcall_exit,
    >,
    pub non_local_exit_signal: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            non_local_exit_symbol: emacs_value,
            non_local_exit_data: emacs_value,
        ),
    >,
    pub non_local_exit_throw: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, tag: emacs_value, value: emacs_value),
    >,
    pub make_function: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            min_arity: isize,
            max_arity: isize,
            function: ::std::option::Option<
                unsafe extern "C" fn(
                    env: *mut emacs_env,
                    nargs: isize,
                    args: *mut emacs_value,
                    arg1: *mut ::libc::c_void,
                ) -> emacs_value,
            >,
            documentation: *const ::libc::c_char,
            data: *mut ::libc::c_void,
        ) -> emacs_value,
    >,
    pub funcall: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            function: emacs_value,
            nargs: isize,
            args: *mut emacs_value,
        ) -> emacs_value,
    >,
    pub intern: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, symbol_name: *const ::libc::c_char)
            -> emacs_value,
    >,
    pub type_of: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, value: emacs_value) -> emacs_value,
    >,
    pub is_not_nil: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, value: emacs_value) -> bool,
    >,
    pub eq: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, a: emacs_value, b: emacs_value) -> bool,
    >,
    pub extract_integer: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, value: emacs_value) -> intmax_t,
    >,
    pub make_integer: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, value: intmax_t) -> emacs_value,
    >,
    pub extract_float:
        ::std::option::Option<unsafe extern "C" fn(env: *mut emacs_env, value: emacs_value) -> f64>,
    pub make_float:
        ::std::option::Option<unsafe extern "C" fn(env: *mut emacs_env, value: f64) -> emacs_value>,
    pub copy_string_contents: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            value: emacs_value,
            buffer: *mut ::libc::c_char,
            size_inout: *mut isize,
        ) -> bool,
    >,
    pub make_string: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, contents: *const ::libc::c_char, length: isize)
            -> emacs_value,
    >,
    pub make_user_ptr: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            fin: ::std::option::Option<
                unsafe extern "C" fn(arg1: *mut ::libc::c_void),
            >,
            ptr: *mut ::libc::c_void,
        ) -> emacs_value,
    >,
    pub get_user_ptr: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, uptr: emacs_value) -> *mut ::libc::c_void,
    >,
    pub set_user_ptr: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, uptr: emacs_value, ptr: *mut ::libc::c_void),
    >,
    pub get_user_finalizer: ::std::option::Option<
        unsafe extern "C" fn(
            arg1: *mut ::libc::c_void, env: *mut emacs_env, uptr: emacs_value
        ) -> ::std::option::Option<
            unsafe extern "C" fn(arg1: *mut ::libc::c_void, env: *mut emacs_env, uptr: emacs_value),
        >,
    >,
    pub set_user_finalizer: ::std::option::Option<
        unsafe extern "C" fn(
            env: *mut emacs_env,
            uptr: emacs_value,
            fin: ::std::option::Option<
                unsafe extern "C" fn(arg1: *mut ::libc::c_void),
            >,
        ),
    >,
    pub vec_get: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, vec: emacs_value, i: isize) -> emacs_value,
    >,
    pub vec_set: ::std::option::Option<
        unsafe extern "C" fn(env: *mut emacs_env, vec: emacs_value, i: isize, val: emacs_value),
    >,
    pub vec_size:
        ::std::option::Option<unsafe extern "C" fn(env: *mut emacs_env, vec: emacs_value) -> isize>,
}