github.com/gnolang/gno@v0.0.0-20240520182011-228e9d0192ce/gnovm/tests/challenges/unused0.gno (about)

     1  package main
     2  
     3  // NOTE: instead of patching the vm code, this should be handled by an
     4  // integration of `gno transpile --gobuild`, which uses `go build` under
     5  // the hood and already detects unused variables.
     6  func main() {
     7  	var x int
     8  }
     9  
    10  // Error:
    11  // x declared but not used