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Add TraitConstraint as a comptime type #5480

Closed
Tracked by #4594
jfecher opened this issue Jul 10, 2024 · 0 comments · Fixed by #5499
Closed
Tracked by #4594

Add TraitConstraint as a comptime type #5480

jfecher opened this issue Jul 10, 2024 · 0 comments · Fixed by #5499
Labels
enhancement New feature or request

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@jfecher
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jfecher commented Jul 10, 2024

Problem

We have no comptime type for representing trait constraints

Happy Case

We should add TraitConstraint which supports at least Hash and Eq to begin with.

Eventually we can add typ.implements(trait_constraint) as well.

Project Impact

None

Impact Context

No response

Workaround

None

Workaround Description

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Additional Context

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@jfecher jfecher added the enhancement New feature or request label Jul 10, 2024
This was referenced Jul 10, 2024
jzaki pushed a commit that referenced this issue Jul 17, 2024
# Description

## Problem\*

Resolves #5480
Resolves #5481

## Summary\*

Adds:
- The `TraitConstraint` type
- `impl Eq for TraitConstraint`
- `impl Hash for TraitConstraint`
- `Quoted::as_trait_constraint`

## Additional Context

Ran into the type error when calling trait impls issue again while
working on this. Hence why it is a draft.

## Documentation\*

Check one:
- [ ] No documentation needed.
- [ ] Documentation included in this PR.
- [x] **[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.
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Labels
enhancement New feature or request
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Status: Done
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