# upstream_wrapper Wrap the binaries from the current toolchain so that they can be easily invoked with `bazel run`: ```bash bazel run @rules_rust//tools/upstream_wrapper:cargo bazel run @rules_rust//tools/upstream_wrapper:cargo -- clippy bazel run @rules_rust//tools/upstream_wrapper:cargo -- fmt bazel run @rules_rust//tools/upstream_wrapper:rustc -- main.rs bazel run @rules_rust//tools/upstream_wrapper:rustfmt ``` Alternatively, look at the [bazel_env example](../../examples/bazel_env/) to include them in the users path with direnv.