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/support/test/tests/construct_runtime.rs

@@ -578,14 +578,14 @@ fn call_weight_should_attach_to_call_enum() {
 
 #[test]
 fn call_name() {
-	use frame_support::dispatch::GetCallName;
+	use frame_support::traits::GetCallName;
 	let name = module3::Call::<Runtime>::aux_4 {}.get_call_name();
 	assert_eq!("aux_4", name);
 }
 
 #[test]
 fn call_metadata() {
-	use frame_support::dispatch::{CallMetadata, GetCallMetadata};
+	use frame_support::traits::{CallMetadata, GetCallMetadata};
 	let call = RuntimeCall::Module3(module3::Call::<Runtime>::aux_4 {});
 	let metadata = call.get_call_metadata();
 	let expected = CallMetadata { function_name: "aux_4".into(), pallet_name: "Module3".into() };
@@ -594,14 +594,14 @@ fn call_metadata() {
 
 #[test]
 fn get_call_names() {
-	use frame_support::dispatch::GetCallName;
+	use frame_support::traits::GetCallName;
 	let call_names = module3::Call::<Runtime>::get_call_names();
 	assert_eq!(["fail", "aux_1", "aux_2", "aux_3", "aux_4", "operational"], call_names);
 }
 
 #[test]
 fn get_module_names() {
-	use frame_support::dispatch::GetCallMetadata;
+	use frame_support::traits::GetCallMetadata;
 	let module_names = RuntimeCall::get_module_names();
 	assert_eq!(
 		[

substrate/frame/support/test/tests/pallet.rs

@@ -17,10 +17,7 @@
 
 use frame_support::{
 	assert_ok,
-	dispatch::{
-		DispatchClass, DispatchInfo, Dispatchable, GetDispatchInfo, Parameter, Pays,
-		UnfilteredDispatchable,
-	},
+	dispatch::{DispatchClass, DispatchInfo, GetDispatchInfo, Parameter, Pays},
 	dispatch_context::with_context,
 	pallet_prelude::{StorageInfoTrait, ValueQuery},
 	parameter_types,
@@ -28,6 +25,7 @@ use frame_support::{
 	traits::{
 		ConstU32, GetCallIndex, GetCallName, GetStorageVersion, OnFinalize, OnGenesis,
 		OnInitialize, OnRuntimeUpgrade, PalletError, PalletInfoAccess, StorageVersion,
+		UnfilteredDispatchable,
 	},
 	weights::{RuntimeDbWeight, Weight},
 };
@@ -37,7 +35,7 @@ use sp_io::{
 	TestExternalities,
 };
 use sp_runtime::{
-	traits::{Extrinsic as ExtrinsicT, SignaturePayload as SignaturePayloadT},
+	traits::{Dispatchable, Extrinsic as ExtrinsicT, SignaturePayload as SignaturePayloadT},
 	DispatchError, ModuleError,
 };
 

substrate/frame/support/test/tests/pallet_instance.rs

@@ -16,11 +16,14 @@
 // limitations under the License.
 
 use frame_support::{
-	dispatch::{DispatchClass, DispatchInfo, GetDispatchInfo, Pays, UnfilteredDispatchable},
+	dispatch::{DispatchClass, DispatchInfo, GetDispatchInfo, Pays},
 	pallet_prelude::ValueQuery,
 	parameter_types,
 	storage::unhashed,
-	traits::{ConstU32, GetCallName, OnFinalize, OnGenesis, OnInitialize, OnRuntimeUpgrade},
+	traits::{
+		ConstU32, GetCallName, OnFinalize, OnGenesis, OnInitialize, OnRuntimeUpgrade,
+		UnfilteredDispatchable,
+	},
 	weights::Weight,
 };
 use sp_io::{