Type Alias esp_idf_sys::_sig_func_ptr

pub type _sig_func_ptr = Option<unsafe extern "C" fn(arg1: c_int)>;

Aliased Type

enum _sig_func_ptr {
    None,
    Some(unsafe extern "C" fn(_: i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i32))

Some value of type T.