},
("Sync", _, _) => {}, ("Send", _, _) => {},
("std::marker::Sync", _, _) => {}, ("std::marker::Send", _, _) => {},
- ("core::fmt::Debug", _, _) => {},
+ ("core::fmt::Debug", _, _) => {
+ writeln!(w, "\t\tdebug_str: {}_debug_str_void,", ident).unwrap();
+ },
(s, t, _) => {
if let Some(supertrait_obj) = types.crate_types.traits.get(s) {
macro_rules! write_impl_fields {
writeln!(w, "\t}}.into()\n}}").unwrap();
}
+ } else if path_matches_nongeneric(&trait_path.1, &["core", "fmt", "Debug"]) {
+ writeln!(w, "/// Get a string which allows debug introspection of a {} object", ident).unwrap();
+ writeln!(w, "pub extern \"C\" fn {}_debug_str_void(o: *const c_void) -> Str {{", ident).unwrap();
+
+ write!(w, "\talloc::format!(\"{{:?}}\", unsafe {{ o as *const crate::{} }}).into()", resolved_path).unwrap();
+ writeln!(w, "}}").unwrap();
} else if path_matches_nongeneric(&trait_path.1, &["Display"]) {
writeln!(w, "#[no_mangle]").unwrap();
writeln!(w, "/// Get the string representation of a {} object", ident).unwrap();
macro_rules! write_conv {
($fn_sig: expr, $to_c: expr, $ref: expr) => {
- writeln!(w, "\t#[allow(unused)]\n\tpub(crate) fn {} {{\n\t\tmatch {} {{", $fn_sig, if $to_c { "native" } else { "self" }).unwrap();
+ writeln!(w, "\t#[allow(unused)]\n\tpub(crate) fn {} {{", $fn_sig).unwrap();
+ if $to_c && $ref {
+ writeln!(w, "\t\tlet native = unsafe {{ &*(native as *const _ as *const c_void as *const native{}) }};", e.ident).unwrap();
+ }
+ writeln!(w, "\t\tmatch {} {{", if $to_c { "native" } else { "self" }).unwrap();
for var in e.variants.iter() {
write!(w, "\t\t\t{}{}::{} ", if $to_c { "native" } else { "" }, e.ident, var.ident).unwrap();
let mut empty_tuple_variant = false;
}
write_conv!(format!("into_native(self) -> native{}", e.ident), false, false);
if is_clonable {
- write_conv!(format!("from_native(native: &native{}) -> Self", e.ident), true, true);
+ let mut args = Vec::new();
+ maybe_write_non_lifetime_generics(&mut args, &e.generics, &syn::PathArguments::None, &types);
+ let fn_line = format!("from_native(native: &{}Import{}) -> Self", e.ident, String::from_utf8(args).unwrap());
+ write_conv!(fn_line, true, true);
}
write_conv!(format!("native_into(native: native{}) -> Self", e.ident), true, false);
writeln!(w, "}}").unwrap();