Create sp-weights crate to store weight primitives (#12219)

* Create sp-weights crate to store weight primitives

* Fix templates

* Fix templates

* Fixes

* Fixes

* cargo fmt

* Fixes

* Fixes

* Use deprecated type alias instead of deprecated unit types

* Use deprecated subtraits instead of deprecated hollow new traits

* Fixes

* Allow deprecation in macro expansion

* Add missing where clause during call macro expansion

* cargo fmt

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fixes

* Fixes

* Move FRAME-specific weight files back to frame_support

* Fixes

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/support/src/dispatch.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Add missing header

* Rewrite module docs

* Fixes

* Fixes

* Fixes

* Fixes

* cargo fmt

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

substrate/frame/collective/src/lib.rs

@@ -49,12 +49,15 @@ use sp_std::{marker::PhantomData, prelude::*, result};
 
 use frame_support::{
 	codec::{Decode, Encode, MaxEncodedLen},
-	dispatch::{DispatchError, DispatchResultWithPostInfo, Dispatchable, PostDispatchInfo},
+	dispatch::{
+		DispatchError, DispatchResultWithPostInfo, Dispatchable, GetDispatchInfo, Pays,
+		PostDispatchInfo,
+	},
 	ensure,
 	traits::{
 		Backing, ChangeMembers, EnsureOrigin, Get, GetBacking, InitializeMembers, StorageVersion,
 	},
-	weights::{GetDispatchInfo, Pays, Weight},
+	weights::Weight,
 };
 
 #[cfg(test)]

substrate/frame/collective/src/tests.rs

@@ -18,9 +18,10 @@
 use super::{Event as CollectiveEvent, *};
 use crate as pallet_collective;
 use frame_support::{
-	assert_noop, assert_ok, parameter_types,
+	assert_noop, assert_ok,
+	dispatch::Pays,
+	parameter_types,
 	traits::{ConstU32, ConstU64, GenesisBuild, StorageVersion},
-	weights::Pays,
 	Hashable,
 };
 use frame_system::{EventRecord, Phase};