More coverage

[grisumbras]

Fix #571.

[cppalliance-bot]

An automated preview of the documentation is available at https://1189.json.prtest2.cppalliance.org/libs/json/doc/html/index.html

If more commits are pushed to the pull request, the docs will rebuild at the same URL.

2026-09-23 10:04:05 UTC

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

GCOVR code coverage report https://1189.json.prtest2.cppalliance.org/gcovr/index.html
LCOV code coverage report https://1189.json.prtest2.cppalliance.org/genhtml/index.html
Coverage Diff Report https://1189.json.prtest2.cppalliance.org/diff-report/index.html

Build time: 2026-09-23 10:22:59 UTC

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.98%. Comparing base (a7a09ec) to head (fc70d23).
⚠️ Report is 13 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1189      +/-   ##
===========================================
+ Coverage    93.47%   93.98%   +0.50%     
===========================================
  Files           85       85              
  Lines         8993     8973      -20     
===========================================
+ Hits          8406     8433      +27     
+ Misses         587      540      -47     

Files with missing lines	Coverage Δ
include/boost/json/basic_parser_impl.hpp	99.21% <ø> (+1.32%)	⬆️
include/boost/json/impl/serialize.ipp	99.00% <100.00%> (+1.92%)	⬆️
include/boost/json/impl/serializer.hpp	98.73% <ø> (+0.93%)	⬆️
include/boost/json/impl/value.ipp	99.78% <100.00%> (+1.50%)	⬆️
include/boost/json/impl/value_ref.ipp	98.64% <ø> (+3.84%)	⬆️
include/boost/json/value_ref.hpp	100.00% <ø> (ø)

... and 6 files with indirect coverage changes

---

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[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html

[cppalliance-bot]

Benchmark test results. More info at https://benchmark.cppalliance.org/jsonbenchmarks-pullrequests/1189/pullrequest.html