Move attribute lints to rustc_lint

[JonathanBrouwer]

This PR changes two things:

• This decouples the AttributeLintKind from the Lint it is emitted in. cx.emit_lint now takes both as an argument, rather than inferring the Lint from the AttributeLintKind. This is nice because:
  • It allows us to remove AttributeLintKind::InvalidMacroExportArguments
  • It allows us to move the choice between USELESS_DEPRECATED and UNUSED_ATTRIBUTES out of the lint emitting code
  • It allows the next change:
• This moves AttributeLintKind to rustc_lint_defs, and the decorating code to rustc_lint. This is nice because:
  • It allows attribute lint decorating code to access the TypeCtxt, which unblocks Move check-cfg lints to rustc_attr_parsing #149215
  • It might allow most early buffered attribute lints to become dyn lint diagnostics in the future, as in Move even more early buffered lints to dyn lint diagnostics #147634
  • It deduplicates IllFormedAttributeInput

This PR does not change observable output of the compiler, as can be seen by no uitests being affected.

r? @jdonszelmann

[rustbot]

Some changes occurred in compiler/rustc_attr_parsing

cc @jdonszelmann

These commits modify the Cargo.lock file. Unintentional changes to Cargo.lock can be introduced when switching branches and rebasing PRs.

If this was unintentional then you should revert the changes before this PR is merged.
Otherwise, you can ignore this comment.

[bors]

☔ The latest upstream changes (presumably #149646) made this pull request unmergeable. Please resolve the merge conflicts.

[rustbot]

This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

[rust-log-analyzer]

A job failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

#3 [auth] library/ubuntu:pull token for registry-1.docker.io
#3 DONE 0.0s

#4 [internal] load metadata for docker.io/library/ubuntu:25.10
#4 ERROR: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928063&signature=Sp2rn%2F6WtvvEjwrKu%2Ft%2BdZTWEps%3D&version=2: 500 Internal Server Error
------
 > [internal] load metadata for docker.io/library/ubuntu:25.10:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:25.10
   2 |     
   3 |     ARG DEBIAN_FRONTEND=noninteractive
--------------------
ERROR: failed to build: failed to solve: ubuntu:25.10: failed to resolve source metadata for docker.io/library/ubuntu:25.10: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928063&signature=Sp2rn%2F6WtvvEjwrKu%2Ft%2BdZTWEps%3D&version=2: 500 Internal Server Error
Command failed. Attempt 2/5:
#0 building with "great_hermann" instance using docker-container driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.26kB done
#1 DONE 0.0s

#2 [internal] load metadata for docker.io/library/ubuntu:25.10
#2 ERROR: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928072&signature=NQojeHMS5uMDjLPKAyoxlJpWQVc%3D&version=2: 500 Internal Server Error
------
 > [internal] load metadata for docker.io/library/ubuntu:25.10:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:25.10
   2 |     
   3 |     ARG DEBIAN_FRONTEND=noninteractive
--------------------
ERROR: failed to build: failed to solve: ubuntu:25.10: failed to resolve source metadata for docker.io/library/ubuntu:25.10: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928072&signature=NQojeHMS5uMDjLPKAyoxlJpWQVc%3D&version=2: 500 Internal Server Error
Command failed. Attempt 3/5:
#0 building with "great_hermann" instance using docker-container driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.26kB done
#1 DONE 0.0s

#2 [internal] load metadata for docker.io/library/ubuntu:25.10
#2 ERROR: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928082&signature=cCTl2ULklPz1yKsPsr8FmqQyDIE%3D&version=2: 500 Internal Server Error
------
 > [internal] load metadata for docker.io/library/ubuntu:25.10:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:25.10
   2 |     
   3 |     ARG DEBIAN_FRONTEND=noninteractive
--------------------
ERROR: failed to build: failed to solve: ubuntu:25.10: failed to resolve source metadata for docker.io/library/ubuntu:25.10: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928082&signature=cCTl2ULklPz1yKsPsr8FmqQyDIE%3D&version=2: 500 Internal Server Error
Command failed. Attempt 4/5:
#0 building with "great_hermann" instance using docker-container driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.26kB done
#1 DONE 0.0s

#2 [internal] load metadata for docker.io/library/ubuntu:25.10
#2 ERROR: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928093&signature=td3W7aOHTWC7rD4wcpXIQPtGM9w%3D&version=2: 500 Internal Server Error
------
 > [internal] load metadata for docker.io/library/ubuntu:25.10:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:25.10
   2 |     
   3 |     ARG DEBIAN_FRONTEND=noninteractive
--------------------
ERROR: failed to build: failed to solve: ubuntu:25.10: failed to resolve source metadata for docker.io/library/ubuntu:25.10: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928093&signature=td3W7aOHTWC7rD4wcpXIQPtGM9w%3D&version=2: 500 Internal Server Error
Command failed. Attempt 5/5:
#0 building with "great_hermann" instance using docker-container driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.26kB done
#1 DONE 0.0s

#2 [internal] load metadata for docker.io/library/ubuntu:25.10
#2 ERROR: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928105&signature=UqUpYSOzSTZpg2dmftN5EAkIXO4%3D&version=2: 500 Internal Server Error
------
 > [internal] load metadata for docker.io/library/ubuntu:25.10:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:25.10
   2 |     
   3 |     ARG DEBIAN_FRONTEND=noninteractive
--------------------
ERROR: failed to build: failed to solve: ubuntu:25.10: failed to resolve source metadata for docker.io/library/ubuntu:25.10: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/7d/7dbdfc54fb144cd7ea53791c299eda9777ace31bd25e16d999b83b4bfc5dc728/data?expires=1764928105&signature=UqUpYSOzSTZpg2dmftN5EAkIXO4%3D&version=2: 500 Internal Server Error
The command has failed after 5 attempts.
##[error]Process completed with exit code 1.
##[group]Run echo "disk usage:"
echo "disk usage:"
df -h