Identify public code

[Luni-4]

• Mark an unused function as dead code
• identify rust-code-analysis public API

Thanks in advance for your review! :)

[codecov-io]

Codecov Report

Merging #180 into master will increase coverage by 0.06%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #180      +/-   ##
==========================================
+ Coverage   15.84%   15.90%   +0.06%     
==========================================
  Files          44       43       -1     
  Lines        5448     5438      -10     
  Branches      597      595       -2     
==========================================
+ Hits          863      865       +2     
+ Misses       4304     4291      -13     
- Partials      281      282       +1     

Impacted Files	Coverage Δ
src/metrics/loc.rs	46.28% <0.00%> (+1.65%)	⬆️

---

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[codecov-commenter]

Codecov Report

Merging #180 into master will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #180      +/-   ##
==========================================
+ Coverage   15.84%   15.87%   +0.03%     
==========================================
  Files          44       44              
  Lines        5448     5448              
  Branches      597      597              
==========================================
+ Hits          863      865       +2     
+ Misses       4304     4301       -3     
- Partials      281      282       +1     

Impacted Files	Coverage Δ
src/asttools.rs	0.00% <ø> (ø)
src/metrics/loc.rs	46.28% <0.00%> (+1.65%)	⬆️

---

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Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1bac694...354e8ce. Read the comment docs.