From 2f3e7cbe809a59a0e4e954a6f739c5a395162a5f Mon Sep 17 00:00:00 2001
From: thiolliere <gui.thiolliere@gmail.com>
Date: Wed, 21 Aug 2019 17:38:41 +0200
Subject: [PATCH] decl_module doc (#3451)
---
substrate/srml/support/src/dispatch.rs | 3 +++
1 file changed, 3 insertions(+)
diff --git a/substrate/srml/support/src/dispatch.rs b/substrate/srml/support/src/dispatch.rs
index d987e5431bb..d77da619a9c 100644
--- a/substrate/srml/support/src/dispatch.rs
+++ b/substrate/srml/support/src/dispatch.rs
@@ -171,6 +171,9 @@ impl<T> Parameter for T where T: Codec + Clone + Eq {}
/// # fn main() {}
/// ```
///
+/// Note: `decl_storage` must be called to generate `Instance` trait and optionally
+/// `DefaultInstance` type.
+///
/// ## Where clause
///
/// Besides the default `origin: T::Origin`, you can also pass other bounds to the module declaration.
--
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