Ruby » Ruby master

string.c: improve insertion performace

• string.c (rb_str_splice_0): improve performace of single byte
  optimizable cases, insertion 7bit string to 7bit string.
  [ruby-dev:49984] [Bug #13228]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e