Custom rules overwritten fix

[wsmoses]

Fixes: #1242

[codecov-commenter]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (3095a4f) 74.66% compared to head (ee11f53) 75.13%.
Report is 1 commits behind head on main.

Files	Patch %	Lines
src/rules/customrules.jl	90.47%	2 Missing ⚠️
src/compiler/optimize.jl	98.78%	1 Missing ⚠️

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1258      +/-   ##
==========================================
+ Coverage   74.66%   75.13%   +0.46%     
==========================================
  Files          34       35       +1     
  Lines       10300    10397      +97     
==========================================
+ Hits         7691     7812     +121     
+ Misses       2609     2585      -24     

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