Restructure frame_support macro related exports (#14745)

* make reexports private

* make reexports private 2

* make reexports private for runtime-benchmarking

* make reexports private for try-runtime

* fix for try-runtime

* make reexports private for tests

* fmt

* make reexports private for tests

* make reexports private for experimental

* fix beefy

* fix ui test

* fix ui test

* fix benches

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

* fix contracts use

* wip

* wip

* do not reexport sp_api::metadata_ir

* fix CI checks

* fix support tests

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

* Update frame/support/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* import codec directly

* fmt

* fix node-cli tests

---------

Co-authored-by: command-bot <>
Co-authored-by: Bastian Köcher <git@kchr.de>

substrate/frame/beefy/src/equivocation.rs

@@ -35,10 +35,7 @@
 //! definition.
 
 use codec::{self as codec, Decode, Encode};
-use frame_support::{
-	log,
-	traits::{Get, KeyOwnerProofSystem},
-};
+use frame_support::traits::{Get, KeyOwnerProofSystem};
 use frame_system::pallet_prelude::BlockNumberFor;
 use log::{error, info};
 use sp_consensus_beefy::{EquivocationProof, ValidatorSetId, KEY_TYPE as BEEFY_KEY_TYPE};

substrate/frame/beefy/src/lib.rs

@@ -21,7 +21,6 @@ use codec::{Encode, MaxEncodedLen};
 
 use frame_support::{
 	dispatch::{DispatchResultWithPostInfo, Pays},
-	log,
 	pallet_prelude::*,
 	traits::{Get, OneSessionHandler},
 	weights::Weight,
@@ -31,6 +30,7 @@ use frame_system::{
 	ensure_none, ensure_signed,
 	pallet_prelude::{BlockNumberFor, OriginFor},
 };
+use log;
 use sp_runtime::{
 	generic::DigestItem,
 	traits::{IsMember, Member},

substrate/frame/beefy/src/mock.rs

@@ -23,12 +23,11 @@ use frame_election_provider_support::{
 };
 use frame_support::{
 	construct_runtime, parameter_types,
-	sp_io::TestExternalities,
 	traits::{ConstU16, ConstU32, ConstU64, KeyOwnerProofSystem, OnFinalize, OnInitialize},
-	BasicExternalities,
 };
 use pallet_session::historical as pallet_session_historical;
 use sp_core::{crypto::KeyTypeId, ConstU128, H256};
+use sp_io::TestExternalities;
 use sp_runtime::{
 	app_crypto::ecdsa::Public,
 	curve::PiecewiseLinear,
@@ -38,6 +37,7 @@ use sp_runtime::{
 	BuildStorage, Perbill,
 };
 use sp_staking::{EraIndex, SessionIndex};
+use sp_state_machine::BasicExternalities;
 
 use crate as pallet_beefy;