Escape fewer Unicode codepoints in `Debug` impl of `str`#34485

Merged

bors merged 5 commits intorust-lang:masterfrom

tbu-:pr_unicode_debug_str

Jul 28, 2016

Commits on Jul 22, 2016

Commits on Jul 26, 2016

Restore `char::escape_default` and add `char::escape` instead
tbu-
committed

Commits on Jul 28, 2016

Rename `char::escape` to `char::escape_debug` and add tracking issue
tbu-
committed