From c731b874f1d7a1a3cf9c0ae0595249718b24fa9b Mon Sep 17 00:00:00 2001
From: gupnik <nikhilgupta.iitk@gmail.com>
Date: Fri, 3 May 2024 15:04:01 +0200
Subject: [PATCH] Update substrate/primitives/runtime/src/type_with_default.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---
 substrate/primitives/runtime/src/type_with_default.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/substrate/primitives/runtime/src/type_with_default.rs b/substrate/primitives/runtime/src/type_with_default.rs
index 24a5f686e167..1465393640dc 100644
--- a/substrate/primitives/runtime/src/type_with_default.rs
+++ b/substrate/primitives/runtime/src/type_with_default.rs
@@ -38,6 +38,8 @@ use sp_core::Get;
 use serde::{Deserialize, Serialize};
 
 /// A type that wraps another type and provides a default value.
+///
+/// Passes through arithmetical and many other operations to the inner value.
 #[derive(Encode, Decode, TypeInfo, Debug, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct TypeWithDefault<T, D: Get<T>>(T, PhantomData<D>);