Format with rustfmt 2019-10-07
diff --git a/gen/write.rs b/gen/write.rs
index 33898ce..68f0315 100644
--- a/gen/write.rs
+++ b/gen/write.rs
@@ -217,7 +217,11 @@
write_type(out, &arg.ty);
write!(out, "({})", arg.ident);
} else if arg.ty == RustString {
- write!(out, "::rust::String(::rust::unsafe_bitcopy, *{})", arg.ident);
+ write!(
+ out,
+ "::rust::String(::rust::unsafe_bitcopy, *{})",
+ arg.ident,
+ );
} else if types.needs_indirect_abi(&arg.ty) {
write!(out, "::std::move(*{})", arg.ident);
} else {