Reorganising the repository - external renames and moves (#4074)

* Adding first rough ouline of the repository structure * Remove old CI stuff * add title * formatting fixes * move node-exits job's script to scripts dir * Move docs into subdir * move to bin * move maintainence scripts, configs and helpers into its own dir * add .local to ignore * move core->client * start up 'test' area * move test client * move test runtime * make test move compile * Add dependencies rule enforcement. * Fix indexing. * Update docs to reflect latest changes * Moving /srml->/paint * update docs * move client/sr-* -> primitives/ * clean old readme * remove old broken code in rhd * update lock * Step 1. * starting to untangle client * Fix after merge. * start splitting out client interfaces * move children and blockchain interfaces * Move trie and state-machine to primitives. * Fix WASM builds. * fixing broken imports * more interface moves * move backend and light to interfaces * move CallExecutor * move cli off client * moving around more interfaces * re-add consensus crates into the mix * fix subkey path * relieve client from executor * starting to pull out client from grandpa * move is_decendent_of out of client * grandpa still depends on client directly * lemme tests pass * rename srml->paint * Make it compile. * rename interfaces->client-api * Move keyring to primitives. * fixup libp2p dep * fix broken use * allow dependency enforcement to fail * move fork-tree * Moving wasm-builder * make env * move build-script-utils * fixup broken crate depdencies and names * fix imports for authority discovery * fix typo * update cargo.lock * fixing imports * Fix paths and add missing crates * re-add missing crates
2026-04-29 07:58:00 +00:00 · 2019-11-14 21:51:17 +01:00
parent becc3b0a4f
commit 60e5011c72
809 changed files with 7801 additions and 6464 deletions
@@ -0,0 +1,58 @@
+// Copyright 2019 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Derive macro implementation of `PassBy` with the associated type set to `Codec`.
+//!
+//! It is required that the type implements `Encode` and `Decode` from the `parity-scale-codec`
+//! crate.
+
+use crate::utils::{generate_crate_access, generate_runtime_interface_include};
+
+use syn::{DeriveInput, Result, Generics, parse_quote};
+
+use quote::quote;
+
+use proc_macro2::TokenStream;
+
+/// The derive implementation for `PassBy` with `Codec`.
+pub fn derive_impl(mut input: DeriveInput) -> Result<TokenStream> {
+	add_trait_bounds(&mut input.generics);
+	let (impl_generics, ty_generics, where_clause) = input.generics.split_for_impl();
+	let crate_include = generate_runtime_interface_include();
+	let crate_ = generate_crate_access();
+	let ident = input.ident;
+
+	let res = quote! {
+		const _: () = {
+			#crate_include
+
+			impl #impl_generics #crate_::pass_by::PassBy for #ident #ty_generics #where_clause {
+				type PassBy = #crate_::pass_by::Codec<#ident>;
+			}
+		};
+	};
+
+	Ok(res)
+}
+
+/// Add the `codec::Codec` trait bound to every type parameter.
+fn add_trait_bounds(generics: &mut Generics) {
+	let crate_ = generate_crate_access();
+
+	generics.type_params_mut()
+		.for_each(|type_param| type_param.bounds.push(parse_quote!(#crate_::codec::Codec)));
+}
+