github.hscsec.cn/u-root/u-root@v7.0.0+incompatible/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  }