Merge pull request #17682 from github/redsun82/rust-codegen

Rust: integrate rust code generation into `//rust/codegen`

Author: aibaars

Cargo.lock

@@ -7,7 +7,7 @@ members = [
     "ruby/extractor",
     "rust/extractor",
     "rust/extractor/macros",
-    "rust/generate-schema",
+    "rust/ast-generator",
 ]
 
 [patch.crates-io]

Cargo.toml

@@ -61,7 +61,7 @@ r.from_cargo(
         "//ruby/extractor:Cargo.toml",
         "//rust/extractor:Cargo.toml",
         "//rust/extractor/macros:Cargo.toml",
-        "//rust/generate-schema:Cargo.toml",
+        "//rust/ast-generator:Cargo.toml",
         "//shared/tree-sitter-extractor:Cargo.toml",
     ],
 )

MODULE.bazel

@@ -1,7 +1,8 @@
+load("@tree_sitter_extractors_deps//:defs.bzl", "aliases", "all_crate_deps")
 load("//misc/bazel:rust.bzl", "codeql_rust_binary")
 
 codeql_rust_binary(
-    name = "generate-schema",
+    name = "ast-generator",
     srcs = glob(["src/**/*.rs"]),
     aliases = aliases(),
     proc_macro_deps = all_crate_deps(
@@ -12,3 +13,9 @@ codeql_rust_binary(
         normal = True,
     ),
 )
+
+filegroup(
+    name = "manifest",
+    srcs = ["Cargo.toml"],
+    visibility = ["//rust:__subpackages__"],
+)

rust/generate-schema/.gitignore renamed to rust/ast-generator/.gitignore

@@ -1,5 +1,5 @@
 [package]
-name = "generate-schema"
+name = "ast-generator"
 version = "0.1.0"
 edition = "2021"
 
@@ -8,4 +8,3 @@ ungrammar = "1.16.1"
 proc-macro2 = "1.0.33"
 quote = "1.0.12"
 itertools = "0.10.1"
-

rust/generate-schema/BUILD.bazel renamed to rust/ast-generator/BUILD.bazel

@@ -12,5 +12,5 @@ pub fn ensure_file_contents(
     contents: &String,
     _check: bool,
 ) {
-    std::fs::write(path, contents).expect("Unable to write file");
+    std::fs::write(path, contents).unwrap_or_else(|_| panic!("Unable to write {}", path.display()));
 }