Restructure dispatch macro related exports (#1162)

* restructure dispatch macro related exports

* moved Dispatchable to lib.rs

* fix .gitignore final newline

* ".git/.scripts/commands/fmt/fmt.sh"

* fix rustdocs

* wip

---------

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: command-bot <>
Co-authored-by: ordian <write@reusable.software>

substrate/frame/uniques/src/benchmarking.rs

@@ -24,8 +24,7 @@ use frame_benchmarking::v1::{
 	account, benchmarks_instance_pallet, whitelist_account, whitelisted_caller, BenchmarkError,
 };
 use frame_support::{
-	dispatch::UnfilteredDispatchable,
-	traits::{EnsureOrigin, Get},
+	traits::{EnsureOrigin, Get, UnfilteredDispatchable},
 	BoundedVec,
 };
 use frame_system::RawOrigin as SystemOrigin;

substrate/frame/uniques/src/tests.rs

@@ -18,8 +18,9 @@
 //! Tests for Uniques pallet.
 
 use crate::{mock::*, Event, *};
-use frame_support::{assert_noop, assert_ok, dispatch::Dispatchable, traits::Currency};
+use frame_support::{assert_noop, assert_ok, traits::Currency};
 use pallet_balances::Error as BalancesError;
+use sp_runtime::traits::Dispatchable;
 use sp_std::prelude::*;
 
 fn items() -> Vec<(u64, u32, u32)> {