Module tools

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.