Move runtime cargo (#1422)

Builds on top of #1420 and in turn of #1411 

It finishes moving `crates/codegen/runtime/cargo/crate` to the
`solidity_crate`. Notes on changes:

* The former `src/generated` folder that contained the cst, parser, etc
is renamed to `src/slang`.
* The generation of IR languages posed a challenge: their generation
can't be inlined, as from the same set of templates we generate various
IR languages. This PR replaces the logic to keep the same naming
convention that with the inlined templates: instead of
`<ir>/generated/<template_name>.rs` it generates
`<ir>/<template_name>.generated.rs`.
* There are no more stubs, therefore, a check is added in each IR
template to ensure that it's being generated with the proper model.
Otherwise, an empty string is generated, which isn't written into a
file.

~Note: It can be easily adapted to be independent of #1420 (but not of
#1411). It can also be split in two, with the last commit being in a
different PR. But It's probably OK as is.~

Author: beta-ziliani

CONTRIBUTING.md

@@ -14,19 +14,19 @@ Currently, the repository has the following projects:
     - `infra/`: contains the CLI used for development, and utilities to build/test/run/debug all other projects.
     - `codegen/`: language analysis APIs that convert input crates to output crates below.
         - `ebnf/`: EBNF snippet serializer for language definitions
+        - `generator/`: Generates Rust source code from language definitions
+        - `language/definition`: Building blocks for how languages can be defined
         - `spec/`: Language specification generator
-        - `runtime/`:
-            - `generator/`: Generates Rust source code from language definitions
-            - `cargo/crate`: Rust crate runtime code which gets copied over into generated language code.
-            - `cargo/wasm`: WASM bindings and runtime.
-            - `language/definition`: Building blocks for how languages can be defined
     - `metaslang/`:
         - `cst/`: A generic library for building, navigating and querying concrete syntax trees
         - `bindings/`: Computes semantic language bindings from parsed source code
         - `graph_builder/`: Construct binding graphs from parsed source code
     - `solidity/`:
         - `inputs/`: Solidity language definition.
         - `outputs/`: different packages and artifacts produced from it.
+            - `cargo/crate`: Rust runtime and API.
+            - `cargo/wasm`: WASM bindings and runtime.
+            - `npm/package`: NodeJS bindings and runtime.
 - `documentation/`: mkdocs site to render project documentation.
 
 ## Dev Containers

Cargo.lock

@@ -8,13 +8,12 @@ publish = false
 resolver = "2"
 members = [
     "crates/codegen/ebnf",
+    "crates/codegen/generator",
     "crates/codegen/language/definition",
     "crates/codegen/language/internal_macros",
     "crates/codegen/language/macros",
     "crates/codegen/language/tests",
     "crates/codegen/runner",
-    "crates/codegen/runtime/cargo/crate",
-    "crates/codegen/runtime/generator",
     "crates/codegen/spec",
     "crates/codegen/testing",
 
@@ -45,13 +44,12 @@ members = [
 # Internal
 #
 codegen_ebnf = { path = "crates/codegen/ebnf", version = "1.2.1" }
+codegen_generator = { path = "crates/codegen/generator", version = "1.2.1" }
 codegen_language_definition = { path = "crates/codegen/language/definition", version = "1.2.1" }
 codegen_language_internal_macros = { path = "crates/codegen/language/internal_macros", version = "1.2.1" }
 codegen_language_macros = { path = "crates/codegen/language/macros", version = "1.2.1" }
 codegen_language_tests = { path = "crates/codegen/language/tests", version = "1.2.1" }
 codegen_runner = { path = "crates/codegen/runner", version = "1.2.1" }
-codegen_runtime_cargo_crate = { path = "crates/codegen/runtime/cargo/crate", version = "1.2.1" }
-codegen_runtime_generator = { path = "crates/codegen/runtime/generator", version = "1.2.1" }
 codegen_spec = { path = "crates/codegen/spec", version = "1.2.1" }
 codegen_testing = { path = "crates/codegen/testing", version = "1.2.1" }
 

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "codegen_runtime_generator"
+name = "codegen_generator"
 version.workspace = true
 rust-version.workspace = true
 edition.workspace = true