[("tests/examples/Structure14.hs:1:7-22: Suggestion: Redundant case\nFound:\n case v of { v -> x }\nPerhaps:\n x\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 7, endLine = 1, endCol = 23}, subts = [("x",SrcSpan {startLine = 1, startCol = 22, endLine = 1, endCol = 23})], orig = "x"}])]