Rollup of 8 pull requests

[matthiaskrgr]

Successful merges:

• core: use compare_bytes for more slice element types #128495 (core: use compare_bytes for more slice element types)
• refactor: standardize duplicate processes in parser #128641 (refactor: standardize duplicate processes in parser)
• Lint that warns when an elided lifetime ends up being a named lifetime (elided_named_lifetimes) #129207 (Lint that warns when an elided lifetime ends up being a named lifetime)
• Create opaque definitions in resolver. #129493 (Create opaque definitions in resolver.)
• Update stacker to 0.1.17 #129619 (Update stacker to 0.1.17)
• Make option-like-enum.rs UB-free and portable #129672 (Make option-like-enum.rs UB-free and portable)
• add crashtests for several old unfixed ICEs #129780 (add crashtests for several old unfixed ICEs)
• Remove stray dot in std::char::from_u32_unchecked documentation #129832 (Remove stray dot in std::char::from_u32_unchecked documentation)

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[matthiaskrgr]

@bors r+ rollup=never p=8

[bors]

📌 Commit 2261ffa has been approved by matthiaskrgr

It is now in the queue for this repository.

[bors]

⌛ Testing commit 2261ffa with merge 78d5c04...

[bors]

☀️ Test successful - checks-actions
Approved by: matthiaskrgr
Pushing 78d5c04 to master...

[rust-timer]

📌 Perf builds for each rolled up PR:

PR#	Message	Perf Build Sha
#128495	core: use compare_bytes for more slice element types	5cf3e06c97f11b3ad7609d7569ed4f675f4c0bdf (link)
#128641	refactor: standardize duplicate processes in parser	3cb154ab0cd832904dc6958ab7a2a443ff48bc2d (link)
#129207	Lint that warns when an elided lifetime ends up being a nam…	e7413a9604817f308db5d1164babc8cb9882d2ec (link)
#129493	Create opaque definitions in resolver.	c8f66247068f30b11d9754f8a391c24596c8c705 (link)
#129619	Update stacker to 0.1.17	eceab25a9b86c6d12293dab69e1e7636bbe8424a (link)
#129672	Make option-like-enum.rs UB-free and portable	09adf747f15d6507da5956e155ac119d4f1c20a2 (link)
#129780	add crashtests for several old unfixed ICEs	1aed196bcf16379d18485b99860d9531f48e7242 (link)
#129832	Remove stray dot in std::char::from_u32_unchecked documen…	45df2dbca0af76b10eee5a0a7362367165596ff1 (link)

previous master: 43eaa5c624

In the case of a perf regression, run the following command for each PR you suspect might be the cause: @rust-timer build $SHA

[rust-timer]

Finished benchmarking commit (78d5c04): comparison URL.

Overall result: ❌✅ regressions and improvements - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	1.4%	[0.4%, 3.1%]	3
Improvements ✅ (primary)	-0.6%	[-0.6%, -0.6%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-0.6%	[-0.6%, -0.6%]	1

Max RSS (memory usage)

Results (primary -0.2%, secondary 0.3%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	1.1%	[0.4%, 9.3%]	32
Regressions ❌ (secondary)	0.9%	[0.4%, 2.6%]	51
Improvements ✅ (primary)	-1.0%	[-5.2%, -0.4%]	50
Improvements ✅ (secondary)	-0.9%	[-2.7%, -0.4%]	24
All ❌✅ (primary)	-0.2%	[-5.2%, 9.3%]	82

Cycles

Results (primary -0.2%, secondary 0.0%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	1.5%	[0.4%, 2.8%]	10
Regressions ❌ (secondary)	1.4%	[0.4%, 6.4%]	48
Improvements ✅ (primary)	-0.7%	[-3.3%, -0.4%]	35
Improvements ✅ (secondary)	-0.8%	[-3.2%, -0.4%]	79
All ❌✅ (primary)	-0.2%	[-3.3%, 2.8%]	45

Binary size

Results (primary -0.6%, secondary -0.6%)

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	1.0%	[1.0%, 1.0%]	1
Regressions ❌ (secondary)	0.4%	[0.4%, 0.5%]	4
Improvements ✅ (primary)	-0.6%	[-1.6%, -0.1%]	29
Improvements ✅ (secondary)	-1.0%	[-1.4%, -0.8%]	9
All ❌✅ (primary)	-0.6%	[-1.6%, 1.0%]	30

Bootstrap: 789.934s -> 789.43s (-0.06%)
Artifact size: 338.74 MiB -> 338.46 MiB (-0.08%)