writeln!(w, "unsafe impl Send for {} {{}}", trait_name).unwrap();
writeln!(w, "unsafe impl Sync for {} {{}}", trait_name).unwrap();
- writeln!(w, "#[no_mangle]").unwrap();
- writeln!(w, "pub(crate) extern \"C\" fn {}_clone_fields(orig: &{}) -> {} {{", trait_name, trait_name, trait_name).unwrap();
+ writeln!(w, "pub(crate) fn {}_clone_fields(orig: &{}) -> {} {{", trait_name, trait_name, trait_name).unwrap();
writeln!(w, "\t{} {{", trait_name).unwrap();
writeln!(w, "\t\tthis_arg: orig.this_arg,").unwrap();
for (field, clone_fn, _) in generated_fields.iter() {
writeln!(w, "// directly as a Deref trait in higher-level structs:").unwrap();
writeln!(w, "impl core::ops::Deref for {} {{\n\ttype Target = Self;", trait_name).unwrap();
writeln!(w, "\tfn deref(&self) -> &Self {{\n\t\tself\n\t}}\n}}").unwrap();
+ writeln!(w, "impl core::ops::DerefMut for {} {{", trait_name).unwrap();
+ writeln!(w, "\tfn deref_mut(&mut self) -> &mut Self {{\n\t\tself\n\t}}\n}}").unwrap();
}
writeln!(w, "/// Calls the free function if one is set").unwrap();