diff --git a/src/rstd/collections/pair.rs b/src/rstd/collections/pair.rs
index a4afd60..4504118 100644
--- a/src/rstd/collections/pair.rs
+++ b/src/rstd/collections/pair.rs
@@ -135,3 +135,7 @@ impl<'a, Ctx: Context<'a>, FA: FactoryBase<'a, Ctx>, FB: FactoryBase<'a, Ctx>> F
 impl<A: AtomicBase, B: AtomicBase> AtomicBase for (A, B) {
     type AParseError = PairParseError<A::AParseError, B::AParseError>;
 }
+
+impl<A: ParseMode<Mode = InliningMode>, B: ParseMode> ParseMode for (A, B) {
+    type Mode = B::Mode;
+}