:: String -> Text package:text

O(n) Convert a String into a Text. Performs replacement on invalid scalar values, so unpack . pack is not id:
>>> Data.Text.unpack (pack "\55555")
"\65533"
O(n) Convert a String into a Text. Performs replacement on invalid scalar values, so unpack . pack is not id:
>>> Data.Text.Lazy.unpack (Data.Text.Lazy.pack "\55555")
"\65533"
Convert a value to Text.
Convert a value to lazy Text.