Changelog

0.4.4

Added support for cross-compilation for multiple platforms

0.4.2 and 0.4.3

Fix occasional segfault when parsing with result_type: :hash

0.4.1

Fix bug with lossy not being respected when parsing headers

0.4.0

Added lossy option to for_each that allows replacing invalid UTF-8 characters with a replacement character
Removed flexible_default option from for_each

0.3.21

Fix bug where ignore_null_bytes was not being respected in enumerators.

0.3.19 and 0.3.20

Added ignore_null_bytes option to for_each that allows ignoring null bytes in fields
The latter just removes an unneeded string copy when filtering out null bytes

0.3.18

Fix handling of passing in explicit nil for optional arguments.

0.3.17

Remove multi-threaded parsing. It was a bad idea. Performance is better without it. Code is simpler.

0.3.16

Optimize hash construction by interning key strings

0.3.15

Some internal refactoring to improve maintainability
More optimizations for parsing IO-like objects without an underlying file handle

0.3.14

After quite a bit of profiling:

When you give OSV a file handle IO object, we have an optimization to grab the underlying open file handle and do all reading directly in Rust. This release adds lots of optimizations for parsing objects that implement IO's read method without having an underlying file handle available.
This release adds a lot of optimizations for parsing StringIO objects, as well as anything that doesn't implement IO's read method, but does implement to_str or to_s methods.
Further optimizations to string allocations in Rust code.

0.3.13

Turns out, gemspec descriptions cannot be markdown. Fixing that.

0.3.12

Attempt at improving RubyGems page for the gem

0.3.11

Set license to MIT in gemspec

0.3.10

Added trim option to for_each that allows trimming of fields and headers

0.3.9

Some optimizations, and a fix for a bug where file handles weren't being closed

0.3.8

Added flexible option to for_each that allows flexible parsing of CSV files without a default value

0.3.7

Added flexible_default option to for_each that allows flexible parsing of CSV files when set to a string. Defaults to nil.

0.3.6

Fix bug introduced in 0.3.5 where nil_string was not being parsed correctly

0.3.5

nil_string no longer defaults to an empty string. It now defaults to nil. Which means that empty strings are interpreted as empty strings.

0.3.4

Added support for handling non-file backed IO objects in single threaded mode
General refactoring to improve performance and reduce allocations

0.3.3

Added support for gzip files

0.3.2

Intern strings used as keys in hashes until no longer referenced by Ruby to get rid of extra allocations

0.3.0

Got rid of for_each_compat. Now use for_each(result_type: "array") or for_each(result_type: :array)
Added result_type option to parse_csv
Added buffer_size option to parse_csv