Rename step variable

Author: kohensu

src/command.rs

@@ -195,29 +195,30 @@ impl Init {
     }
 
     pub fn process(&mut self, log: &Logger, mode: InitMode) -> result::Result<(), Error> {
-        let steps: Vec<fn(&mut Init, &Step, &Logger) -> result::Result<(), Error>> = match mode {
-            InitMode::Normal => vec![
-                Init::step_add_wasm_target,
-                Init::step_build_wasm,
-                Init::step_create_dir,
-                Init::step_create_json,
-                Init::step_copy_readme,
-                Init::step_install_wasm_bindgen,
-                Init::step_running_wasm_bindgen,
-            ],
-            InitMode::Nobuild => vec![
-                Init::step_create_dir,
-                Init::step_create_json,
-                Init::step_copy_readme,
-            ],
-        };
-        let mut step = Step::new(steps.len());
+        let process_steps: Vec<fn(&mut Init, &Step, &Logger) -> result::Result<(), Error>> =
+            match mode {
+                InitMode::Normal => vec![
+                    Init::step_add_wasm_target,
+                    Init::step_build_wasm,
+                    Init::step_create_dir,
+                    Init::step_create_json,
+                    Init::step_copy_readme,
+                    Init::step_install_wasm_bindgen,
+                    Init::step_running_wasm_bindgen,
+                ],
+                InitMode::Nobuild => vec![
+                    Init::step_create_dir,
+                    Init::step_create_json,
+                    Init::step_copy_readme,
+                ],
+            };
+        let mut step_counter = Step::new(process_steps.len());
 
         let started = Instant::now();
 
-        for s in steps {
-            s(self, &step, log)?;
-            step.inc();
+        for process_step in process_steps {
+            process_step(self, &step_counter, log)?;
+            step_counter.inc();
         }
 
         let duration = HumanDuration(started.elapsed());