anchor.diff:  
   set PATH="%TARGET_PROGRAM_FILES%\Rust %RUST%\bin";%PATH%
   
  -if [%Configuration%] == [Release] set CARGO_MODE=--release
  +if [%Configuration%] == [Release] (
  +    set CARGO_MODE=--release
  +    set TARGET=release
  +) else (
  +    set TARGET=debug
  +)
  +
   
   set
   
  
positive.code: cl /?
  rustc --version
  cargo --version
  
  cargo build --verbose %CARGO_MODE%
  if %ERRORLEVEL% NEQ 0 exit 1
  
negative.code: if %ERRORLEVEL% NEQ 0 exit 1
  
  cargo clean --verbose
  if %ERRORLEVEL% NEQ 0 exit 1
  
  cd ..
  cd c-certitude
  
  cargo build --verbose %CARGO_MODE%
  if %ERRORLEVEL% NEQ 0 exit 1
  
  cl target/%TARGET%/c_certitude.lib crypt32.lib ws2_32.lib shell32.lib userenv.lib test/test.c
  if %ERRORLEVEL% NEQ 0 exit 1
  
  test.exe
  if %ERRORLEVEL% NEQ 0 exit 1
  
  