[bindings] Un-Box Tuple mapping

[rust-lightning] / c-bindings-gen / src / types.rs

diff --git a/c-bindings-gen/src/types.rs b/c-bindings-gen/src/types.rs
index 32036180d69d8282236fa3e8002696698fbd0d4c..3fc35e8b2558f8de6f7da2d4d017664a8b3390d1 100644 (file)
--- a/c-bindings-gen/src/types.rs
+++ b/c-bindings-gen/src/types.rs
@@ -1697,11 +1697,11 @@ impl<'a, 'c: 'a> TypeResolver<'a, 'c> {
                                assert!(self.write_c_type_intern(w, gen, None, false, false, false));
                        }
                        writeln!(w, ") -> {} {{", mangled_container).unwrap();
-                       writeln!(w, "\t{} {{", mangled_container).unwrap();
+                       write!(w, "\t{} {{ ", mangled_container).unwrap();
                        for idx in 0..args.len() {
-                               writeln!(w, "\t\t{}: Box::into_raw(Box::new({})),", ('a' as u8 + idx as u8) as char, ('a' as u8 + idx as u8) as char).unwrap();
+                               write!(w, "{}, ", ('a' as u8 + idx as u8) as char).unwrap();
                        }
-                       writeln!(w, "\t}}\n}}\n").unwrap();
+                       writeln!(w, "}}\n}}\n").unwrap();
                } else {
                        writeln!(w, "").unwrap();
                }