Remove incorrect fixme on deprecation target

[JonathanBrouwer]

This does actually working suprisingly enough, applying deprecation to all methods in the impl block

r? @jdonszelmann

[rustbot]

jdonszelmann is currently at their maximum review capacity.
They may take a while to respond.

[rustbot]

Some changes occurred in compiler/rustc_attr_parsing

cc @jdonszelmann

[jdonszelmann]

@bors r+

[bors]

📌 Commit fcd6f28 has been approved by jdonszelmann

It is now in the queue for this repository.

[jdonszelmann]

@bors rollup

[bors]

⌛ Testing commit fcd6f28 with merge 523d399...

[bors]

☀️ Test successful - checks-actions
Approved by: jdonszelmann
Pushing 523d399 to master...

[github-actions]

What is this?

This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.

Comparing 0f50696 (parent) -> 523d399 (this PR)

Test differences

No test diffs found

Test dashboard

Run

cargo run --manifest-path src/ci/citool/Cargo.toml -- \
    test-dashboard 523d3999dcd4bbd9a52661a29dbd7351a9c5fb03 --output-dir test-dashboard

And then open test-dashboard/index.html in your browser to see an overview of all executed tests.

Job duration changes

1. dist-aarch64-apple: 5773.8s -> 6735.0s (16.6%)
2. dist-aarch64-msvc: 5862.5s -> 5314.6s (-9.3%)
3. dist-apple-various: 3413.9s -> 3709.8s (8.7%)
4. x86_64-gnu-llvm-19: 2402.4s -> 2609.2s (8.6%)
5. aarch64-gnu-llvm-19-2: 2160.1s -> 2340.7s (8.4%)
6. dist-x86_64-windows-gnullvm: 4730.3s -> 5097.3s (7.8%)
7. aarch64-gnu-debug: 4375.3s -> 4707.8s (7.6%)
8. aarch64-apple: 5051.3s -> 5428.7s (7.5%)
9. dist-x86_64-illumos: 6279.3s -> 5849.1s (-6.8%)
10. pr-check-1: 1384.1s -> 1464.6s (5.8%)

How to interpret the job duration changes?

Job durations can vary a lot, based on the actual runner instance
that executed the job, system noise, invalidated caches, etc. The table above is provided
mostly for t-infra members, for simpler debugging of potential CI slow-downs.

[rust-timer]

Finished benchmarking commit (523d399): 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)

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

Cycles

Results (secondary 3.8%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	3.8%	[2.5%, 5.1%]	2
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-	-	0

Binary size

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

Bootstrap: 465.405s -> 465.403s (-0.00%)
Artifact size: 388.57 MiB -> 388.58 MiB (0.00%)