Holger Just 6eccf6cc37 Don't copy or alter frozen UTF-8 strings in fields ...

With this, we optimize the common case where we do have valid UTF-8
strings to begin with. If the given String is already frozen, as is
common for e.g. Hash keys, we don't even need to create a new object.

With this change, we also always return frozen strings from
`Rackstash::Fields::AbstractCollection#utf9_encode`. This avoids an
unecessary object copy when inserting it in a Hash and still ensures
that values are always frozen anyway.

2017-06-21 01:38:11 +02:00

..

rackstash

Don't copy or alter frozen UTF-8 strings in fields

2017-06-21 01:38:11 +02:00

rackstash_spec.rb

Add Rubocop config and resolve most style issues

2017-02-16 22:47:17 +01:00

spec_helper.rb

Check code coverage of tests using coveralls

2017-02-16 23:26:24 +01:00