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## Description
We'd like to be able to test new WIP experimental features. This adds a
`UNSTABLE_FEATURES` env var / command line arg that can be passed a
comma separated list of names.
Currently we accept `UNSTABLE_FEATURES=enable-boolean-expression-types`
but in future users could pass
`UNSTABLE_FEATURES=some-fancy-feature,other-feature,great`.
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3. What is the conceptual design behind this PR?
4. How can this PR be tested/verified?
5. Does the PR have limitations?
6. Does the PR introduce breaking changes?
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## Changelog
- Add a changelog entry (in the "Changelog entry" section below) if the
changes
in this PR have any user-facing impact. See
[changelog
guide](https://github.com/hasura/graphql-engine-mono/wiki/Changelog-Guide).
- If no changelog is required ignore/remove this section and add a
`no-changelog-required` label to the PR.
### Product
_(Select all products this will be available in)_
- [x] community-edition
- [x] cloud
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### Type
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_(Select only one. In case of multiple, choose the most appropriate)_
- [ ] highlight
- [x] enhancement
- [ ] bugfix
- [ ] behaviour-change
- [ ] performance-enhancement
- [ ] security-fix
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### Changelog entry
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Add `UNSTABLE_FEATURES` environment variable
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<!-- changelog : end : DO NOT REMOVE -->
V3_GIT_ORIGIN_REV_ID: 3562c1341d4ea3a512626110dbd2b055425c1d60
Add a document that lays down some recommendations around design and
usage or error types in Rust code.
V3_GIT_ORIGIN_REV_ID: 3b2489bf632c96abcac0cd0966a675aa1e15e1bc
<!-- Thank you for submitting this PR! :) -->
## Description
We maintain a Nix Flake for installing project dependencies but do not
advertise or explain it. Hopefully this fixes that.
---------
Co-authored-by: Samir Talwar <samir.talwar@hasura.io>
V3_GIT_ORIGIN_REV_ID: f1c5d471a5d1ffd5fa3ef31a471da7fcc44a935b
## Description
1. I've moved the architecture information we had in `CONTRIBUTING.md`
to a separate document `docs/architecture.md` so we can evolve both
separately in the future.
2. I've introduced a couple of sub directories: `utils` and `auth`, for
supporting crates that are not the core functionality of the engine so
it is easier to find the most relevant crates.
New structure:
```
crates
├── auth
│ ├── dev-auth-webhook
│ ├── hasura-authn-core
│ ├── hasura-authn-jwt
│ └── hasura-authn-webhook
├── custom-connector
├── engine
├── lang-graphql
├── metadata-schema-generator
├── open-dds
└── utils
├── opendds-derive
├── recursion_limit_macro
└── tracing-util
```
V3_GIT_ORIGIN_REV_ID: e0e9394da2fcd911f329c48107a76f8492fa304c
I found myself wanting to rewrite JSON files with `sed`. The problem is,
then I want to run a formatter over them afterwards, and this will
change the whole file, not just the area I touched.
I would like to propose the nuclear option in remedying this: format
everything now. This is a very large change that should make it easier
to keep files to a consistent format in the future.
I have chosen to use Prettier for this because (a) it has a useful
`--write` command and (b) it also does GraphQL, Markdown, YAML, etc.
I've elected to exclude two sets of files:
1. `crates/custom-connector/data/*.json`, because they are actually
multiple JSON objects, one per line, which Prettier cannot parse.
2. `crates/lang-graphql/tests/**/*.graphql`, because it contains invalid
GraphQL, and the parser is intended to work with strangely-formatted
GraphQL.
The main changes are standardizing whitespace, adding a newline at the
end of files, and putting JSON arrays on one line when they fit.
V3_GIT_ORIGIN_REV_ID: 92d4a535c34a3cc00721e8ddc6f17c5717e8ff76
