Quil

Breaking Changes

- Decouple expression hashing and equality (277)

Fixes

- derive Clone for ParseProgramError and lower-level errors (383)

Fixes

- derive Clone for ParseProgramError and lower-level errors (383)

[0.4.2](https://github.com/rigetti/quil-rust/compare/v0.4.1...v0.4.2) (2021-07-22)


Fix

* Unbox calibrations and waveform invocations ([49c36bf](https://github.com/rigetti/quil-rust/commit/49c36bf34a98349ab3a9f2bd2e787af676e51670)), closes [#15](https://github.com/rigetti/quil-rust/issues/15) [#11](https://github.com/rigetti/quil-rust/issues/11)

Features

- allow using instruction handler when simplifying program (395)

[0.4.1](https://github.com/rigetti/quil-rust/compare/v0.4.0...v0.4.1) (2021-07-22)


New

* support gate modifiers ([9810cb5](https://github.com/rigetti/quil-rust/commit/9810cb58fc70ac178b1fd065893be8f287010167))