Add cargo fmt for Hypothesis-Ruby

Author: Stranger6667

.github/workflows/main.yml

@@ -25,6 +25,7 @@ jobs:
           - check-quality
           - lint-ruby
           - check-ruby-tests
+          - check-rust-in-ruby-format
           - check-conjecture-rust-format
           - check-rust-tests
           - audit-conjecture-rust

hypothesis-ruby/src/lib.rs

@@ -50,6 +50,7 @@ wrappable_struct!(
 
 class!(HypothesisCoreDataSource);
 
+#[rustfmt::skip]
 methods!(
     HypothesisCoreDataSource,
     itself,
@@ -149,6 +150,7 @@ wrappable_struct!(
 
 class!(HypothesisCoreEngine);
 
+#[rustfmt::skip]
 methods!(
     HypothesisCoreEngine,
     itself,
@@ -277,6 +279,7 @@ wrappable_struct!(
 
 class!(HypothesisCoreIntegers);
 
+#[rustfmt::skip]
 methods!(
     HypothesisCoreIntegers,
     itself,
@@ -333,6 +336,7 @@ wrappable_struct!(
 
 class!(HypothesisCoreRepeatValues);
 
+#[rustfmt::skip]
 methods!(
     HypothesisCoreRepeatValues,
     itself,
@@ -394,6 +398,7 @@ wrappable_struct!(
 
 class!(HypothesisCoreBoundedIntegers);
 
+#[rustfmt::skip]
 methods!(
     HypothesisCoreBoundedIntegers,
     itself,

tooling/src/hypothesistooling/__main__.py

@@ -475,6 +475,16 @@ def check_ruby_tests():
     hr.rake_task("minitest")
 
 
+@ruby_task
+def format_rust_in_ruby():
+    hr.cargo("fmt")
+
+
+@ruby_task
+def check_rust_in_ruby_format():
+    hr.cargo("fmt", "--", "--check")
+
+
 @task()
 def python(*args):
     os.execv(sys.executable, (sys.executable,) + args)

tooling/src/hypothesistooling/projects/hypothesisruby.py

@@ -140,6 +140,12 @@ def ensure_bundler():
     bundle_command("install")
 
 
+def cargo(*args):
+    install.ensure_rustup()
+    with in_dir(BASE_DIR):
+        subprocess.check_call(("cargo",) + args)
+
+
 RUBY_TO_PRINT_VERSION = """
 require 'rubygems'
 spec = Gem::Specification::load(%r)