Macro rust

Macro rustMacro rustMacro rustMacro rustMacro rustMacro rust
Macro rustMacro rustMacro rustMacro rustMacro rustMacro rust
Macro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rustMacro rust