cynic-parser tracking issue

[obmarg]

Things left to do:

For v0.1.0:

• [x] Parse scalar definitions
• [x] Parse directive definitions
• [x] Parse extensions
• [x] Tests
  • [x] Import them
  • [x] Double import tests on actual schemas https://github.com/obmarg/cynic/pull/829
  • [x] Extension tests
  • [x] Fix the kitchen sink tests
  • [x] Make sure there's nothing missing
• [x] Optimise ID types
  • [x] Make them use non-zero integers https://github.com/obmarg/cynic/pull/826
  • [x] Probably use something smaller than usize - do not need that many indices
• [x] Make the API make sense
  • [x] Parsing functions should return errors not panic https://github.com/obmarg/cynic/pull/831
  • [x] Add optional error reports w/ ariadne https://github.com/obmarg/cynic/pull/833
• [x] Stop using lalrpop in build.rs https://github.com/obmarg/cynic/pull/823
• [x] Disable pretty by default https://github.com/obmarg/cynic/pull/832
• [x] Integrate with cynic-codegen https://github.com/obmarg/cynic/pull/824
• [x] Finish the printing code
• [x] Look into & benchmark the range idea I had https://github.com/obmarg/cynic/pull/827
• [x] Re-org
  • [x] At the least the reader.rs can be split up
  • [x] Writer can probably also get its own file
• [x] Write a readme etc.
• [x] Setup release process
• [ ] Strings should live behind a reader as well I think, maybe? I'm flip flopping on this somewhat

Later:

• [ ] Benchmark
  • [x] Write benchmarks against graphql-parser, async-graphql-parser, apollo-parser
  • [ ] Ideally figure out how to benchmark against go, js & other language parsers
  • [ ] Publish benchmarks somehow
• [x] Escape strings in output code https://github.com/obmarg/cynic/pull/914
• [ ] Validate the schema roots
• [x] Generate Debug impls for the reader types
• [ ] Fix the formatting in printing code
  • [x] #916
  • [ ] Spaces between fields w/ docstrings https://github.com/obmarg/cynic/pull/954
  • [ ] Spaces between arguments w/ docstrings https://github.com/obmarg/cynic/pull/954
  • [ ] Fix union formatting
  • [ ] Get parity w/ prettier on the github schema https://github.com/obmarg/cynic/pull/955
• [x] Parse executable documents
• [ ] Value vs ConstValue (particularly for directives)
• [ ] Update cynic-introspection printing code to use the parser?
• [ ] Iterate on error reports (and test more)
• [ ] Make sure documentation is complete
  • [ ] finish a readme
  • [ ] at the very least write some lib.rs docs that give an overview of the layout of the crate
• [ ] Special case empty schemas (can have a special error for this instead of whatever the parser says by default)
• [ ] put spans on relevant bits of the AST
• [ ] Clean up the rest of the TODOs in the code
• [x] Handle escape characters, and string literals generally (iirc I keep the quotes, probably not the best idea) https://github.com/obmarg/cynic/pull/868
• [x] Pick a structure for the type_system/executable modules and make sure they both use it.
• [x] Fix the ignored executable parser tests https://github.com/obmarg/cynic/pull/947
• [ ] Use IdRange for Value?
• [ ] Figure out how to avoid making every keyword a token of its own (might be possible with latest lalrpop code)
• [ ] Maybe try an inlined small string optimisation