commit 03dca701619a0d4b2018eba6afaf0aa245cec077
author David Tolnay <dtolnay@gmail.com> Sat Apr 25 15:08:05 2020 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Apr 25 18:02:18 2020 -0700
tree d606a0d043a62df8bf349809258086a18aff0bb4
parent e6d5021522cb675897afdf627f7cc25b3fea471e

Fix Vec returns by value

macro/src/expand.rs

diff --git a/macro/src/expand.rs b/macro/src/expand.rs
index cda77db..35603c9 100644
--- a/macro/src/expand.rs
+++ b/macro/src/expand.rs
@@ -296,6 +296,7 @@
         efn.ret.as_ref().and_then(|ret| match ret {
             Type::Ident(ident) if ident == RustString => Some(quote!(#call.into_string())),
             Type::RustBox(_) => Some(quote!(::std::boxed::Box::from_raw(#call))),
+            Type::RustVec(_) => Some(quote!(#call.into_vec())),
             Type::UniquePtr(_) => Some(quote!(::cxx::UniquePtr::from_raw(#call))),
             Type::Ref(ty) => match &ty.inner {
                 Type::Ident(ident) if ident == RustString => Some(quote!(#call.as_string())),