Mention --bench in readme

yongqli · Apr 4, 2019 · c101de7 · c101de7
1 parent a804ea6
commit c101de7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -20,7 +20,8 @@ Tools installed; then install with **`cargo install cargo-instruments`**.
 
 `cargo-instruments` requires a binary target to run. By default, it will try to
 build the current crate's `main.rs`. You can specify an alternative binary by
-using the `--bin` or `--example` flags.
+using the `--bin` or `--example` flags, or a benchmark target with the `--bench`
+flag.
 
 _Generate a new trace file_ (by default saved in `/target/instruments`)