nightly-2024-05-19: feat: do not return databus returndata, keep it private. (#5023)

# Description

## Problem\*

Related to  #4974

## Summary\*
Very small PR which avoids returning databus objects, because they need
to be handled as private inputs.
This is incremental work, so it cannot be tested yet. The PR only impact
databus use case.



## Additional Context



## Documentation\*

Check one:
- [X] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [X] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-18: feat: do not return databus returndata, keep it private. (#5023)

# Description

## Problem\*

Related to  #4974

## Summary\*
Very small PR which avoids returning databus objects, because they need
to be handled as private inputs.
This is incremental work, so it cannot be tested yet. The PR only impact
databus use case.



## Additional Context



## Documentation\*

Check one:
- [X] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [X] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-17: feat: do not return databus returndata, keep it private. (#5023)

# Description

## Problem\*

Related to  #4974

## Summary\*
Very small PR which avoids returning databus objects, because they need
to be handled as private inputs.
This is incremental work, so it cannot be tested yet. The PR only impact
databus use case.



## Additional Context



## Documentation\*

Check one:
- [X] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [X] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-16: feat: do not return databus returndata, keep it private. (#5023)

# Description

## Problem\*

Related to  #4974

## Summary\*
Very small PR which avoids returning databus objects, because they need
to be handled as private inputs.
This is incremental work, so it cannot be tested yet. The PR only impact
databus use case.



## Additional Context



## Documentation\*

Check one:
- [X] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [X] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-15: feat: do not return databus returndata, keep it private. (#5023)

# Description

## Problem\*

Related to  #4974

## Summary\*
Very small PR which avoids returning databus objects, because they need
to be handled as private inputs.
This is incremental work, so it cannot be tested yet. The PR only impact
databus use case.



## Additional Context



## Documentation\*

Check one:
- [X] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [X] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-14: fix: Fix no predicates for brillig with intermediate functions (#5015)

# Description

## Problem\*

Fixes https://github.com/noir-lang/noir/pull/5012 using the entry point
instead of the source function, to consider intermediate functions.

## Summary\*



## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-13: fix: Fix no predicates for brillig with intermediate functions (#5015)

# Description

## Problem\*

Fixes https://github.com/noir-lang/noir/pull/5012 using the entry point
instead of the source function, to consider intermediate functions.

## Summary\*



## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-12: fix: Fix no predicates for brillig with intermediate functions (#5015)

# Description

## Problem\*

Fixes https://github.com/noir-lang/noir/pull/5012 using the entry point
instead of the source function, to consider intermediate functions.

## Summary\*



## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-11: fix: Fix no predicates for brillig with intermediate functions (#5015)

# Description

## Problem\*

Fixes https://github.com/noir-lang/noir/pull/5012 using the entry point
instead of the source function, to consider intermediate functions.

## Summary\*



## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.

nightly-2024-05-10: chore(experimental): Add compiler option to enable the Elaborator (#5…

…003)

# Description

## Problem\*

Working towards #4594 

## Summary\*

Adds a hidden compiler option `--use-elaborator` to enable the
experimental elaborator code to be run on a codebase.

This also connects the elaborator with `dc_crate` (and thus the cli flag
above) by filling in the stub for elaborating functions. Filling in the
stub required quite a bit of code but it was as usual just copied from
name resolution and type checking.

## Additional Context

Originally I wanted to connect the elaborator to more of the frontend
(e.g. resolve globals, types, traits, etc) but this already ballooned to
a large line count. To review I'd recommend reviewing the non-elaborator
portions first then just skimming through the elaborator portions since
they are copied from `Resolver::resolve_function`,
`Resolver::extract_meta`, `Resolver::intern_function`, and
`type_check_func`.

## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [ ] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.