Some small elaborator nits

[compiler-errors]

Didn't want to fold these into a totally unrelated pr.

[rustbot]

r? @wesleywiser

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[wesleywiser]

@bors r+

[bors]

📌 Commit 232f314 has been approved by wesleywiser

It is now in the queue for this repository.

[bors]

⌛ Testing commit 232f314 with merge 4578435...

[bors]

☀️ Test successful - checks-actions
Approved by: wesleywiser
Pushing 4578435 to master...

[rust-timer]

Finished benchmarking commit (4578435): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

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)	-	-	0
Regressions ❌ (secondary)	2.7%	[2.7%, 2.7%]	1
Improvements ✅ (primary)	-2.0%	[-2.0%, -2.0%]	1
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-2.0%	[-2.0%, -2.0%]	1

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 627.8s -> 629.691s (0.30%)
Artifact size: 304.02 MiB -> 304.02 MiB (-0.00%)