let inner_name = self.get_c_mangled_container_type(vec![single_contained.unwrap()], generics, "Option").unwrap();
return Some(("if ", vec![
(format!(".is_none() {{ {}::None }} else {{ {}::Some(/* WARNING: CLONING CONVERSION HERE! &Option<Enum> is otherwise un-expressable. */", inner_name, inner_name),
- format!("{}.clone().unwrap()", var_access))
+ format!("(*{}.as_ref().unwrap()).clone()", var_access))
], ") }", ContainerPrefixLocation::PerConv));
}
} else {
(format!("{} {{ None }} else {{ Some(", s), format!("unsafe {{ &mut *{} }}", var_access))
], ") }", ContainerPrefixLocation::NoPrefix)),
EmptyValExpectedTy::OptionType =>
- return Some(("{ /* ", vec![
- (format!("*/ let {}_opt = {};", var_name, var_access),
- format!("}} if {}_opt{} {{ None }} else {{ Some({{ {}_opt.take()", var_name, s, var_name))
- ], ") } }", ContainerPrefixLocation::PerConv)),
+ return Some(("{ /*", vec![
+ (format!("*/ let {}_opt = {}; if {}_opt{} {{ None }} else {{ Some({{", var_name, var_access, var_name, s),
+ format!("{{ {}_opt.take() }}", var_name))
+ ], "})} }", ContainerPrefixLocation::PerConv)),
EmptyValExpectedTy::NonPointer =>
return Some(("if ", vec![
(format!("{} {{ None }} else {{ Some(", s), format!("{}", var_access))