Remove ListViewBuilder scalar_at

[gatesn]

Benchmark	Before (median)	After (median)	Speedup
extend_from_array_non_zctl_overlapping (1000, 8)	902.2 µs	63.66 µs	14.17x
extend_from_array_non_zctl_overlapping (1000, 32)	2.446 ms	76.54 µs	31.96x
extend_from_array_non_zctl_overlapping (10000, 8)	9.821 ms	561.5 µs	17.49x
extend_from_array_zctl (1000, 8)	1.057 ms	13.95 µs	75.77x
extend_from_array_zctl (1000, 64)	5.416 ms	38.29 µs	141.45x
extend_from_array_zctl (10000, 8)	10.52 ms	111.3 µs	94.52x

[codspeed-hq]

Merging this PR will degrade performance by 14.79%

⚡ 1 improved benchmark
❌ 1 regressed benchmark
✅ 1145 untouched benchmarks
🆕 6 new benchmarks
⏩ 1455 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
🆕	Simulation	extend_from_array_non_zctl_overlapping[(1000, 32)]	N/A	1.2 ms	N/A
🆕	Simulation	extend_from_array_non_zctl_overlapping[(10000, 8)]	N/A	6.1 ms	N/A
🆕	Simulation	extend_from_array_non_zctl_overlapping[(1000, 8)]	N/A	695.2 µs	N/A
🆕	Simulation	extend_from_array_zctl[(10000, 8)]	N/A	2.5 ms	N/A
🆕	Simulation	extend_from_array_zctl[(1000, 8)]	N/A	306.5 µs	N/A
🆕	Simulation	extend_from_array_zctl[(1000, 64)]	N/A	1.2 ms	N/A
⚡	Simulation	old_alp_prim_test_between[f32, 32768]	269.1 µs	223.2 µs	+20.6%
❌	Simulation	new_alp_prim_test_between[f64, 16384]	127.6 µs	149.7 µs	-14.79%

---

_{Comparing ngates/list-view-builder (bec9229) with develop (f747201)}

Footnotes

1. 1455 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[robert3005]

This is great

[connortsui20]

oh I forgot about the rebuild underneath there, without that rebuild this is incorrect but with it we dont need the scalar ats