Fix array_get's drop implementation.

[azteca1998]

I implemented an if statement backwards. This PR fixes it.

Checklist

• Linked to Github Issue
• Unit tests added
• Integration tests added.
• This change requires new documentation.
  • Documentation has been added/updated.

[github-actions]

Benchmark results Main vs HEAD.

Command	Mean [s]	Min [s]	Max [s]	Relative
head factorial_2M.cairo (JIT)	3.211 ± 0.020	3.173	3.240	1.01 ± 0.01
base factorial_2M.cairo (JIT)	3.199 ± 0.026	3.149	3.247	1.01 ± 0.01
head factorial_2M.cairo (AOT)	3.164 ± 0.018	3.144	3.196	1.00
base factorial_2M.cairo (AOT)	3.230 ± 0.061	3.168	3.340	1.02 ± 0.02

Command	Mean [s]	Min [s]	Max [s]	Relative
head fib_2M.cairo (JIT)	2.751 ± 0.017	2.732	2.785	1.01 ± 0.01
base fib_2M.cairo (JIT)	2.741 ± 0.022	2.698	2.771	1.01 ± 0.01
head fib_2M.cairo (AOT)	2.728 ± 0.025	2.687	2.766	1.00
base fib_2M.cairo (AOT)	2.747 ± 0.037	2.695	2.825	1.01 ± 0.02

Command	Mean [s]	Min [s]	Max [s]	Relative
head logistic_map.cairo (JIT)	3.227 ± 0.021	3.205	3.270	1.06 ± 0.01
base logistic_map.cairo (JIT)	3.214 ± 0.017	3.192	3.247	1.05 ± 0.01
head logistic_map.cairo (AOT)	3.088 ± 0.057	3.023	3.182	1.01 ± 0.02
base logistic_map.cairo (AOT)	3.052 ± 0.028	3.005	3.110	1.00

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.11%. Comparing base (cfd0f06) to head (9e1eb48).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #832      +/-   ##
==========================================
+ Coverage   87.92%   88.11%   +0.19%     
==========================================
  Files         123      123              
  Lines       34959    34974      +15     
==========================================
+ Hits        30737    30819      +82     
+ Misses       4222     4155      -67     

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[github-actions]

Benchmarking results

Benchmark for program factorial_2M

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	10.753 ± 0.295	10.450	11.139	24.00 ± 0.66
cairo-native (embedded AOT)	3.267 ± 0.023	3.211	3.287	7.29 ± 0.05
cairo-native (embedded JIT using LLVM's ORC Engine)	3.299 ± 0.029	3.265	3.352	7.36 ± 0.06
cairo-native (standalone AOT)	0.676 ± 0.006	0.672	0.693	1.51 ± 0.01
cairo-native (standalone AOT with -march=native)	0.448 ± 0.000	0.447	0.449	1.00

Benchmark for program fib_2M

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	10.666 ± 0.304	10.329	11.024	1321.29 ± 39.05
cairo-native (embedded AOT)	2.809 ± 0.025	2.773	2.851	348.01 ± 4.19
cairo-native (embedded JIT using LLVM's ORC Engine)	2.836 ± 0.030	2.799	2.879	351.27 ± 4.62
cairo-native (standalone AOT)	0.008 ± 0.000	0.008	0.009	1.04 ± 0.01
cairo-native (standalone AOT with -march=native)	0.008 ± 0.000	0.008	0.009	1.00

Benchmark for program logistic_map

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	4.342 ± 0.030	4.302	4.400	61.17 ± 0.46
cairo-native (embedded AOT)	3.103 ± 0.023	3.068	3.137	43.72 ± 0.35
cairo-native (embedded JIT using LLVM's ORC Engine)	3.292 ± 0.025	3.261	3.343	46.37 ± 0.38
cairo-native (standalone AOT)	0.115 ± 0.001	0.114	0.122	1.62 ± 0.02
cairo-native (standalone AOT with -march=native)	0.071 ± 0.000	0.071	0.072	1.00