message: Fix warnings in the benchmark
diff: @@ -24,8 +24,8 @@ use starlark::{
  };
  fn benchmark_run(globals: &Globals, code: &str) {
  - let mut env = Module::new("benchmark");
  - eval_no_load("benchmark.sky", code, &Dialect::Standard, &mut env, globals).unwrap();
  + let env = Module::new("benchmark");
  + eval_no_load("benchmark.sky", code, &Dialect::Standard, &env, globals).unwrap();
  }
  fn benchmark_pure_parsing(code: &str) {
  @@ -67,9 +67,9 @@ bench
  "#;
  pub fn criterion_general_benchmark(c: &mut Criterion, globals: &Globals) {
  - c.bench_function("empty", |b| b.iter(|| benchmark_run(&globals, EMPTY)));
  + c.bench_function("empty", |b| b.iter(|| benchmark_run(globals, EMPTY)));
  c.bench_function("bubble_sort", |b| {
  - b.iter(|| benchmark_run(&globals, BUBBLE_SORT))
  + b.iter(|| benchmark_run(globals, BUBBLE_SORT))
  });
  }
  @@ -82,8 +82,8 @@ pub fn criterion_parsing_benchmark(c: &mut Criterion) {
  pub fn criterion_eval_benchmark(c: &mut Criterion, globals: &Globals) {
  c.bench_function("run_tight_loop", |b| {
  - let mut env = Module::new("benchmark");
  - let mut context = EvaluationContext::new(&mut env, &globals, &NoLoadFileLoader);
  + let env = Module::new("benchmark");
  + let mut context = EvaluationContext::new(&env, globals, &NoLoadFileLoader);
  let ast = parse("benchmark.sky", TIGHT_LOOP, &Dialect::Standard).unwrap();
  let bench_function = eval_module(ast, &mut context).unwrap();
  b.iter(move || eval_function(bench_function, &[], &[], &mut context).unwrap())
  