Comment out unfinished fast conflict detection

src/main.rs

@@ -13,10 +13,10 @@ struct CliOptions {
     #[argh(option, default="String::from(\"master\")")]
     onto: String,
 
-    /// try rebasing commit by commit if there are conflicts, instead of trying
-    /// to determind the conflicting commit on the target branch directly
-    #[argh(switch)]
-    slow: bool,
+    // try rebasing commit by commit if there are conflicts, instead of trying
+    // to determind the conflicting commit on the target branch directly
+    // #[argh(switch)]
+    // slow: bool,
 }
 
 fn main() -> Result<()> {
@@ -35,7 +35,7 @@ fn run() -> Result<()> {
     // Find the repo dir in the same way git does.
     let repo_path = get_repo_path()?;
 
-    autorebase(&repo_path, &options.onto, options.slow)?;
+    autorebase(&repo_path, &options.onto, /*options.slow*/ true)?;
 
     Ok(())
 }