github.com/hugelgupf/u-root@v0.0.0-20191023214958-4807c632154c/cmds/core/elvish/sys/testutil_test.go (about)

     1  package sys
     2  
     3  func mustNil(e error) {
     4  	if e != nil {
     5  		panic("error is not nil")
     6  	}
     7  }