// Vet runs the Go vet command on the packages named by the import paths.
//
// For more about vet and its flags, see 'go doc cmd/vet'.
// For more about specifying packages, see 'go help packages'.
// For a list of checkers and their flags, see 'go tool vet help'.
// For details of a specific checker such as 'printf', see 'go tool vet help printf'.
//
// The -vettool=prog flag selects a different analysis tool with alternative