let is_inner_ref = if let Some(syn::Type::Reference(_)) = single_contained { true } else { false };
if is_ref {
return Some(("if ", vec![
- (".is_none() { std::ptr::null() } else { ".to_owned(),
+ (".is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner(".to_owned(),
format!("({}{}.unwrap())", var_access, if is_inner_ref { "" } else { ".as_ref()" }))
- ], " }", ContainerPrefixLocation::OutsideConv));
+ ], ") }", ContainerPrefixLocation::OutsideConv));
} else {
return Some(("if ", vec![
(".is_none() { std::ptr::null_mut() } else { ".to_owned(), format!("({}.unwrap())", var_access))
DeclType::MirroredEnum => write!(w, "crate::{}::native_into(", decl_path).unwrap(),
DeclType::EnumIgnored|DeclType::StructImported if is_ref && ptr_for_ref && from_ptr =>
write!(w, "crate::{} {{ inner: unsafe {{ (", decl_path).unwrap(),
- DeclType::EnumIgnored|DeclType::StructImported if is_ref && ptr_for_ref =>
- write!(w, "crate::{} {{ inner: unsafe {{ ( (&(*", decl_path).unwrap(),
- DeclType::EnumIgnored|DeclType::StructImported if is_ref =>
- write!(w, "&crate::{} {{ inner: unsafe {{ (", decl_path).unwrap(),
+ DeclType::EnumIgnored|DeclType::StructImported if is_ref => {
+ if !ptr_for_ref { write!(w, "&").unwrap(); }
+ write!(w, "crate::{} {{ inner: unsafe {{ ObjOps::nonnull_ptr_to_inner((", decl_path).unwrap()
+ },
DeclType::EnumIgnored|DeclType::StructImported if !is_ref && from_ptr =>
write!(w, "crate::{} {{ inner: ", decl_path).unwrap(),
DeclType::EnumIgnored|DeclType::StructImported if !is_ref =>
- write!(w, "crate::{} {{ inner: Box::into_raw(Box::new(", decl_path).unwrap(),
+ write!(w, "crate::{} {{ inner: ObjOps::heap_alloc(", decl_path).unwrap(),
DeclType::Trait(_) if is_ref => write!(w, "").unwrap(),
DeclType::Trait(_) if !is_ref => {},
_ => panic!("{:?}", decl_path),
DeclType::MirroredEnum => write!(w, ")").unwrap(),
DeclType::EnumIgnored|DeclType::StructImported if is_ref && ptr_for_ref && from_ptr =>
write!(w, " as *const _) as *mut _ }}, is_owned: false }}").unwrap(),
- DeclType::EnumIgnored|DeclType::StructImported if is_ref && ptr_for_ref =>
- write!(w, ") as *const _) as *mut _) }}, is_owned: false }}").unwrap(),
DeclType::EnumIgnored|DeclType::StructImported if is_ref =>
- write!(w, " as *const _) as *mut _ }}, is_owned: false }}").unwrap(),
+ write!(w, " as *const _) as *mut _) }}, is_owned: false }}").unwrap(),
DeclType::EnumIgnored|DeclType::StructImported if !is_ref && from_ptr =>
write!(w, ", is_owned: true }}").unwrap(),
- DeclType::EnumIgnored|DeclType::StructImported if !is_ref => write!(w, ")), is_owned: true }}").unwrap(),
+ DeclType::EnumIgnored|DeclType::StructImported if !is_ref => write!(w, "), is_owned: true }}").unwrap(),
DeclType::Trait(_) if is_ref => {},
DeclType::Trait(_) => {
// This is used when we're converting a concrete Rust type into a C trait
self.write_to_c_conversion_inline_suffix_inner(w, t, generics, false, ptr_for_ref, false);
}
- fn write_from_c_conversion_prefix_inner<W: std::io::Write>(&self, w: &mut W, t: &syn::Type, generics: Option<&GenericTypes>, is_ref: bool, ptr_for_ref: bool) {
+ fn write_from_c_conversion_prefix_inner<W: std::io::Write>(&self, w: &mut W, t: &syn::Type, generics: Option<&GenericTypes>, is_ref: bool, _ptr_for_ref: bool) {
self.write_conversion_inline_intern(w, t, generics, is_ref, false, false, "() /*", true, |_, _| "&local_".to_owned(),
|a, b, _c| self.from_c_conversion_prefix_from_path(a, b),
- |w, decl_type, _full_path, is_ref, is_mut| match decl_type {
- DeclType::StructImported if is_ref && ptr_for_ref => write!(w, "unsafe {{ &*(*").unwrap(),
- DeclType::StructImported if is_mut && is_ref => write!(w, "unsafe {{ &mut *").unwrap(),
- DeclType::StructImported if is_ref => write!(w, "unsafe {{ &*").unwrap(),
+ |w, decl_type, _full_path, is_ref, _is_mut| match decl_type {
+ DeclType::StructImported if is_ref => write!(w, "").unwrap(),
DeclType::StructImported if !is_ref => write!(w, "*unsafe {{ Box::from_raw(").unwrap(),
DeclType::MirroredEnum if is_ref => write!(w, "&").unwrap(),
DeclType::MirroredEnum => {},
(true, Some(_)) => unreachable!(),
},
|a, b, _c| self.from_c_conversion_suffix_from_path(a, b),
- |w, decl_type, _full_path, is_ref, _is_mut| match decl_type {
- DeclType::StructImported if is_ref && ptr_for_ref => write!(w, ").inner }}").unwrap(),
- DeclType::StructImported if is_ref => write!(w, ".inner }}").unwrap(),
+ |w, decl_type, _full_path, is_ref, is_mut| match decl_type {
+ DeclType::StructImported if is_ref && ptr_for_ref => write!(w, "XXX unimplemented").unwrap(),
+ DeclType::StructImported if is_mut && is_ref => write!(w, ".get_native_mut_ref()").unwrap(),
+ DeclType::StructImported if is_ref => write!(w, ".get_native_ref()").unwrap(),
DeclType::StructImported if !is_ref => write!(w, ".take_inner()) }}").unwrap(),
DeclType::MirroredEnum if is_ref => write!(w, ".to_native()").unwrap(),
DeclType::MirroredEnum => write!(w, ".into_native()").unwrap(),
} else { None }
},
|w, decl_type, _full_path, is_ref, _is_mut| match decl_type {
- DeclType::StructImported if !is_ref => write!(w, "unsafe {{ &*").unwrap(),
+ DeclType::StructImported if !is_ref => write!(w, "").unwrap(),
_ => unimplemented!(),
});
}
},
|a, b, _c| self.from_c_conversion_suffix_from_path(a, b),
|w, decl_type, _full_path, is_ref, _is_mut| match decl_type {
- DeclType::StructImported if !is_ref => write!(w, ".inner }}").unwrap(),
+ DeclType::StructImported if !is_ref => write!(w, ".get_native_ref()").unwrap(),
_ => unimplemented!(),
});
}
if prefix_location == ContainerPrefixLocation::PerConv {
var_prefix(w, conv_ty, generics, is_ref && ty_has_inner, ptr_for_ref, false);
} else if !is_ref && !needs_ref_map && to_c && only_contained_has_inner {
- write!(w, "Box::into_raw(Box::new(").unwrap();
+ write!(w, "ObjOps::heap_alloc(").unwrap();
}
write!(w, "{}{}", if contains_slice { "local_" } else { "" }, if new_var { new_var_name } else { var_access }).unwrap();
if prefix_location == ContainerPrefixLocation::PerConv {
var_suffix(w, conv_ty, generics, is_ref && ty_has_inner, ptr_for_ref, false);
} else if !is_ref && !needs_ref_map && to_c && only_contained_has_inner {
- write!(w, "))").unwrap();
+ write!(w, ")").unwrap();
}
write!(w, " }}").unwrap();
}