Change context to pass output mode information to the child parser.

rust-bakery / nom

Rust parser combinator framework

MIT License

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Change context to pass output mode information to the child parser. #1743

Closed kstrohbeck closed 4 months ago

kstrohbeck commented 5 months ago

Currently, the nom::error::context combinator calls parse on its argument, which forces it to run in streaming mode (as well as making it emit output and errors.) By directly implementing Parser, we can pass the OutputMode information down to the underlying parser.

codspeed-hq[bot] commented 4 months ago

CodSpeed Performance Report

Merging #1743 will not alter performance

_{Comparing kstrohbeck:context-output-mode (b4285d5) with main (1f74da5)}

Summary

✅ 24 untouched benchmarks

coveralls commented 4 months ago

Pull Request Test Coverage Report for Build 8819785900

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

For more information on this, see Tracking coverage changes with pull request builds.
To avoid this issue with future PRs, see these Recommended CI Configurations.
For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

9 of 10 (90.0%) changed or added relevant lines in 1 file are covered.
2 unchanged lines in 2 files lost coverage.
Overall coverage increased (+0.03%) to 62.359%

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/error.rs	9	10	90.0%
<!--	Total:	9	10	90.0%	-->

Files with Coverage Reduction	New Missed Lines	%
src/character/streaming.rs	1	81.56%
src/error.rs	1	17.69%
<!--	Total:	2	-->

Totals
Change from base Build 8774369354:	0.03%
Covered Lines:	1829
Relevant Lines:	2933

💛 - Coveralls

codecov[bot] commented 4 months ago

Codecov Report

Attention: Patch coverage is 90.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 62.11%. Comparing base (1f74da5) to head (b4285d5).

Files	Patch %	Lines
src/error.rs	90.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1743 +/- ## ========================================== + Coverage 62.05% 62.11% +0.06% ========================================== Files 24 24 Lines 2917 2922 +5 ========================================== + Hits 1810 1815 +5 Misses 1107 1107 ```

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