[("tests/examples/Monad7.hs:1:7-20: Warning: Use join\nFound:\n  do x <- bar\n     x\nPerhaps:\n  do join bar\n",[Replace {rtype = Stmt, pos = SrcSpan {startLine = 1, startCol = 10, endLine = 1, endCol = 18}, subts = [("x",SrcSpan {startLine = 1, startCol = 15, endLine = 1, endCol = 18})], orig = "join x"},Delete {rtype = Stmt, pos = SrcSpan {startLine = 1, startCol = 20, endLine = 1, endCol = 21}}])]