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

[kstrohbeck]

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.

[Geal]

great addition, thanks!

[codspeed-hq]

CodSpeed Performance Report

Merging #1743 will not alter performance

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

Summary

✅ 24 untouched benchmarks

[coveralls]

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%

Files with Coverage Reduction	New Missed Lines	%
src/character/streaming.rs	1	81.56%
src/error.rs	1	17.69%

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

---

💛 - Coveralls

[codecov]

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 ⚠️

Additional details and impacted files

@@            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              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.