[("tests/examples/List10.hs:1:36-55: Suggestion: Use :\nFound:\n  [x] ++ check_elem xs\nPerhaps:\n  x : check_elem xs\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 36, endLine = 1, endCol = 56}, subts = [("x",SrcSpan {startLine = 1, startCol = 37, endLine = 1, endCol = 38}),("xs",SrcSpan {startLine = 1, startCol = 43, endLine = 1, endCol = 56})], orig = "x : xs"}])]