[("tests/examples/Default20.hs:1:22: Warning: Use ***\nFound:\n  \\ (c, x) -> (toUpper c, urlEncode x)\nWhy not:\n  toUpper Control.Arrow.*** urlEncode\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 22, endLine = 1, endCol = 58}, subts = [("f",SrcSpan {startLine = 1, startCol = 35, endLine = 1, endCol = 42}),("g",SrcSpan {startLine = 1, startCol = 46, endLine = 1, endCol = 55})], orig = "f Control.Arrow.*** g"}])]