Improve char escaping in lexer messages#47914
Merged
bors merged 1 commit intorust-lang:masterfrom Feb 3, 2018
etaoins:improve-char-escape-in-lexer-msg
Merged
Improve char escaping in lexer messages#47914bors merged 1 commit intorust-lang:masterfrom etaoins:improve-char-escape-in-lexer-msg
bors merged 1 commit intorust-lang:masterfrom
etaoins:improve-char-escape-in-lexer-msg
