Skip to content

Improve generated code to emit fewer warnings - #122

Open
notpeter wants to merge 5 commits into
mainfrom
better_generator
Open

Improve generated code to emit fewer warnings#122
notpeter wants to merge 5 commits into
mainfrom
better_generator

Conversation

@notpeter

Copy link
Copy Markdown
Contributor

Previously running make generated tens of thousands of cargo warnings. Now it's less.

Fixes applied to code generator:

  • Removed legacy numeric constant imports: e.g. use std::i32
  • Removed unused ExtractJsonMediaType::content_json
  • Replaced get(...).is_some() with contains_key(...)
  • Rewrote operation_id.is_none() plus operation_id.as_ref().unwrap() patterns to if let Some(operation_id)
  • Improved generated doc comments:
    • Prevent empty doc comments
    • Use single line comments in more places
    • Improved markdown ul hanging indent
    • Remove trailing whitespace in ul
    • Ensure space following ///
    • Stop managing trailing periods
    • Better br stripping
  • Stop printing warning on every instance of unsupported min/max parameters
  • Stop complaining for OpenAPI 3.0.0 (not being exactly 3.0.3)
  • Run clippy --fix to reduce clippy complaints on generated code.

Additionally, run `clippy --fix` after generation to automatically fix some additional compliants.

Manual fixes applied to code generator:

- Removed legacy numeric constant imports: e.g. `use std::i32`
- Removed unused ExtractJsonMediaType::content_json
- Replaced get(...).is_some() with contains_key(...)
- Rewrote `operation_id.is_none()` plus `operation_id.as_ref().unwrap()` patterns to `if let Some(operation_id)`
- Improved generated doc comments:
  - Prevent empty doc comments
  - Use single line comments in more places
  - Improved markdown ul hanging indent
  - Remove trailing whitespace in ul
  - Ensure space following ///
  - Stop managing trailing periods
  - Better br stripping
- Stop printing warning on every instance of unsupported min/max parameters
- Stop complaining for OpenAPI 3.0.0 (not being exactly 3.0.3)
@notpeter notpeter changed the title WIP: Improve generated code to emit fewer warnings. Improve generated code to emit fewer warnings Aug 21, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant