utf8.DecodeRuneInString uses this rune to signal errors, but it can also be present as a literal rune in the string.
Without this fix, encoding a string that contains � results in an infinite loop. I wasn't sure where the best place to extend the tests would be; adding a string with this rune in it to the primitives list at the top causes tests involving other encoders to fail.
Fixes #313. Fixes #317.
utf8.DecodeRuneInString uses this rune to signal errors, but it can also be present as a literal rune in the string.
Without this fix, encoding a string that contains
�results in an infinite loop. I wasn't sure where the best place to extend the tests would be; adding a string with this rune in it to theprimitiveslist at the top causes tests involving other encoders to fail.