chore: add compile-time assertions on generic arguments of stdlib functions

[michaeljklein]

Description

Problem*

Resolves #6962

Summary*

Additional Context

Documentation*

Check one:

• No documentation needed.
• Documentation included in this PR.
• [For Experimental Features] Documentation to be submitted in a separate PR.

PR Checklist*

• I have tested the changes locally.
• I have formatted the changes with Prettier and/or cargo fmt on default settings.

[github-actions]

Compilation Report

Program	Compilation Time	%
sha256_regression	1.050s	2%
regression_4709	0.819s	4%
ram_blowup_regression	16.300s	0%
rollup-root	3.490s	-5%
rollup-merge	2.034s	-4%
rollup-block-root-single-tx	137.000s	-7%
rollup-block-root-empty	2.138s	-5%
rollup-block-root	136.000s	-5%
rollup-block-merge	3.608s	3%
rollup-base-public	28.040s	-4%
rollup-base-private	11.960s	19%
private-kernel-tail	0.988s	-2%
private-kernel-reset	6.242s	3%
private-kernel-inner	2.098s	-6%

[github-actions]

Execution Report

Program	Execution Time	%
sha256_regression	0.051s	1%
regression_4709	0.001s	0%
ram_blowup_regression	0.600s	1%
rollup-root	0.104s	-1%
rollup-merge	0.006s	0%
rollup-block-root	37.000s	0%
rollup-block-merge	0.105s	0%
rollup-base-public	1.224s	-1%
rollup-base-private	0.454s	1%
private-kernel-tail	0.019s	-10%
private-kernel-reset	0.313s	0%
private-kernel-inner	0.068s	-2%

[github-actions]

Compilation Memory Report

Program	Peak Memory
keccak256	77.68M
workspace	123.99M
regression_4709	424.20M
ram_blowup_regression	1.46G
rollup-root	601.09M
rollup-merge	494.09M
rollup-block-root-single-tx	16.06G
rollup-block-root-empty	488.22M
rollup-block-root	16.07G
rollup-block-merge	601.08M
rollup-base-public	2.38G
rollup-base-private	1.14G
private-kernel-tail	207.30M
private-kernel-reset	584.32M
private-kernel-inner	294.61M

[github-actions]

Execution Memory Report

Program	Peak Memory
keccak256	74.75M
workspace	123.88M
regression_4709	316.06M
ram_blowup_regression	512.64M
rollup-root	498.44M
rollup-merge	473.17M
rollup-block-root	1.22G
rollup-block-merge	498.45M
rollup-base-public	733.99M
rollup-base-private	590.63M
private-kernel-tail	180.75M
private-kernel-reset	245.36M
private-kernel-inner	208.77M

[github-actions]

Changes to Brillig bytecode sizes

Generated at commit: 0ac3c3c0d800e712195aeff73398e98a027748a2, compared to commit: f17b7ccb075f1e7fb1ecfaf2807d350532ae3ebf

🧾 Summary (10% most significant diffs)

Program	Brillig opcodes (+/-)	%
u128_inliner_zero	-10 ✅	-0.50%
to_bytes_consistent_inliner_zero	-53 ✅	-41.09%

---

Full diff report 👇

Program	Brillig opcodes (+/-)	%
bigint_inliner_max	2,117 (+3)	+0.14%
bigint_inliner_zero	2,241 (+3)	+0.13%
u128_inliner_zero	1,995 (-10)	-0.50%
to_bytes_consistent_inliner_zero	76 (-53)	-41.09%

[github-actions]

Changes to number of Brillig opcodes executed

Generated at commit: 0ac3c3c0d800e712195aeff73398e98a027748a2, compared to commit: f17b7ccb075f1e7fb1ecfaf2807d350532ae3ebf

🧾 Summary (10% most significant diffs)

Program	Brillig opcodes (+/-)	%
u128_inliner_zero	+121 ❌	+0.27%
to_bytes_consistent_inliner_zero	-35 ✅	-5.06%

---

Full diff report 👇

Program	Brillig opcodes (+/-)	%
u128_inliner_zero	44,748 (+121)	+0.27%
to_bytes_consistent_inliner_zero	657 (-35)	-5.06%