Fix missing unsafe_bitcopy_t definition when using Vec
#277
diff --git a/gen/src/write.rs b/gen/src/write.rs
index 20c63a9..b31a239 100644
--- a/gen/src/write.rs
+++ b/gen/src/write.rs
@@ -148,6 +148,7 @@
let mut needs_rust_vec = false;
let mut needs_rust_fn = false;
let mut needs_rust_isize = false;
+ let mut needs_unsafe_bitcopy = false;
for ty in types {
match ty {
Type::RustBox(_) => {
@@ -160,6 +161,7 @@
out.include.new = true;
out.include.type_traits = true;
needs_rust_vec = true;
+ needs_unsafe_bitcopy = true;
}
Type::Str(_) => {
out.include.cstdint = true;
@@ -187,7 +189,6 @@
}
let mut needs_rust_error = false;
- let mut needs_unsafe_bitcopy = false;
let mut needs_manually_drop = false;
let mut needs_maybe_uninit = false;
let mut needs_trycatch = false;
@@ -248,7 +249,7 @@
writeln!(out, "// #include \"rust/cxx.h\"");
}
- if needs_rust_string || needs_rust_vec {
+ if needs_rust_string {
out.next_section();
writeln!(out, "struct unsafe_bitcopy_t;");
}
@@ -257,11 +258,11 @@
include::write(out, needs_rust_str, "CXXBRIDGE04_RUST_STR");
include::write(out, needs_rust_slice, "CXXBRIDGE04_RUST_SLICE");
include::write(out, needs_rust_box, "CXXBRIDGE04_RUST_BOX");
+ include::write(out, needs_unsafe_bitcopy, "CXXBRIDGE04_RUST_BITCOPY");
include::write(out, needs_rust_vec, "CXXBRIDGE04_RUST_VEC");
include::write(out, needs_rust_fn, "CXXBRIDGE04_RUST_FN");
include::write(out, needs_rust_error, "CXXBRIDGE04_RUST_ERROR");
include::write(out, needs_rust_isize, "CXXBRIDGE04_RUST_ISIZE");
- include::write(out, needs_unsafe_bitcopy, "CXXBRIDGE04_RUST_BITCOPY");
if needs_manually_drop {
out.next_section();