# Module tools

Source
Expand description

Common executables that can be reused by various tests.

## Statics§

CLIPPY_DRIVER 🔒
ECHO 🔒
ECHO_WRAPPER 🔒

## Functions§

echo
  Returns the path to an executable that prints its arguments.
echo_subcommand
  Returns a project which builds a cargo-echo simple subcommand
echo_wrapper
  Returns the path to an executable that works as a wrapper around rustc.
wrapped_clippy_driver
  A wrapper around `rustc` instead of calling `clippy`.