2.3.1

New std::expected Support

• Support for glz/std::expected with JSON by @stephenberry in #851

The expected value will be directly written/read as JSON. The unexpected value will be written/read as an object with the key "unexpected".

Example of a string error from an expected (e.g. std::expected<MyStruct, std::string>):

{"unexpected":"my error"}

Improvements

• Adding support for glz::custom in repe registry by @stephenberry in #844
• Simplifying and cleaning up includes by @stephenberry in #849

Fixes

• Fix for std::complex reading with whitespace by @stephenberry in #852

Full Changelog: v2.3.0...v2.3.1