pub unsafe extern "C" fn LLVMRustDIBuilderCreateUnionType<'a>(
Builder: &DIBuilder<'a>,
Scope: Option<&'a DIScope>,
Name: *const c_char,
NameLen: size_t,
File: &'a DIFile,
LineNumber: c_uint,
SizeInBits: u64,
AlignInBits: u32,
Flags: DIFlags,
Elements: Option<&'a DIArray>,
RunTimeLang: c_uint,
UniqueId: *const c_char,
UniqueIdLen: size_t,
) -> &'a DIType