DRAFT: feat: Add RewriteQubitPass

[doug-q]

No description provided.

[hugrbot]

Hey there and thank you for opening this pull request! 👋

We follow the Conventional Commits convention for PR titles. It looks like your title needs some adjustment.

The title should have a type prefix, followed by a colon. The most important ones are:

• feat: for new features
• fix: for bug fixes

If the PR contains a breaking change, use feat!: or fix!: instead and include a "BREAKING CHANGE:" footer in the description of the pull request.

You may also include a (scope) after the type prefix.

Expand this message for the full list of tags.

• feat: New feature
• fix: Bug fix
• docs: Documentation-only changes
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semicolons, etc)
• refactor: A code change that neither fixes a bug nor adds a feature
• perf: Performance improvements
• test: Adding missing or correcting existing tests
• ci: Changes to our CI configuration files and scripts
• chore: Other changes that do not alter public APIs or code behaviour
• revert: Reverts a previous commit

[codecov]

Codecov Report

❌ Patch coverage is 78.96341% with 69 lines in your changes missing coverage. Please review.
✅ Project coverage is 79.70%. Comparing base (d4dbaa3) to head (6c1dc33).

Files with missing lines	Patch %	Lines
tket/src/passes/rewrite_quantum.rs	83.16%	20 Missing and 13 partials ⚠️
tket/src/extension/globals.rs	69.69%	20 Missing ⚠️
tket-qsystem/src/llvm/globals.rs	82.50%	1 Missing and 6 partials ⚠️
tket-exts/src/tket_exts/tket/globals.py	76.92%	3 Missing ⚠️
qis-compiler/rust/lib.rs	0.00%	2 Missing ⚠️
tket-qsystem/src/bin/tket-qsystem.rs	0.00%	2 Missing ⚠️
tket/src/serialize.rs	71.42%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1261      +/-   ##
==========================================
+ Coverage   79.57%   79.70%   +0.13%     
==========================================
  Files         158      162       +4     
  Lines       20529    20853     +324     
  Branches    19540    19849     +309     
==========================================
+ Hits        16335    16621     +286     
- Misses       3211     3229      +18     
- Partials      983     1003      +20     

Flag	Coverage Δ
python	92.78% <80.00%> (-0.21%)	⬇️
qis-compiler	100.00% <ø> (ø)
rust	79.02% <78.91%> (+0.15%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.