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Improve proc macro attribute diagnostics#106407

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bors merged 3 commits intorust-lang:masterfrom
mejrs:attr_check
Jan 26, 2023
Merged

Improve proc macro attribute diagnostics#106407
bors merged 3 commits intorust-lang:masterfrom
mejrs:attr_check

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@mejrs mejrs commented Jan 3, 2023

Closes #102923

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rustbot commented Jan 3, 2023

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @oli-obk (or someone else) soon.

Please see the contribution instructions for more information.

@rustbot rustbot added A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jan 3, 2023
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rustbot commented Jan 3, 2023

rustc_error_messages was changed

cc @davidtwco, @compiler-errors, @JohnTitor, @estebank, @TaKO8Ki

Hey! It looks like you've submitted a new PR for the library teams!

If this PR contains changes to any rust-lang/rust public library APIs then please comment with @rustbot label +T-libs-api -T-libs to tag it appropriately. If this PR contains changes to any unstable APIs please edit the PR description to add a link to the relevant API Change Proposal or create one if you haven't already. If you're unsure where your change falls no worries, just leave it as is and the reviewer will take a look and make a decision to forward on if necessary.

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mejrs
mejrs commented Jan 3, 2023
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Noratrieb
Noratrieb reviewed Jan 3, 2023
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compiler-errors
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compiler/rustc_passes/src/check_attr.rs Outdated
Comment on lines 2119 to 2122
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It's not generally ok to normalize a type after skipping its binders.

You should liberate the function signature of its binder first: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/context/struct.TyCtxt.html#method.liberate_late_bound_regions

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Then you can normalize the whole signature together, rather than normalizing types per argument below.

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oli-obk commented Jan 9, 2023

r? @compiler-errors

@rustbot rustbot assigned compiler-errors and unassigned oli-obk Jan 9, 2023
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compiler-errors commented Jan 18, 2023

This is good for now I guess, would prefer if we used real inference but oh well!

@bors r+

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bors commented Jan 18, 2023

📌 Commit a8e3abd has been approved by compiler-errors

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 18, 2023
compiler-errors added a commit to compiler-errors/rust that referenced this pull request Jan 18, 2023
@compiler-errors
Rollup merge of rust-lang#106407 - mejrs:attr_check, r=compiler-errors
e169908 
Improve proc macro attribute diagnostics

Closes rust-lang#102923
@compiler-errors compiler-errors mentioned this pull request Jan 18, 2023
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compiler-errors commented Jan 18, 2023

@bors r-

#107017 (comment)

proc macro tests need to be disabled on platforms that don't support them..

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jan 18, 2023
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mejrs commented Jan 19, 2023

@rustbot ready

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jan 19, 2023
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compiler-errors commented Jan 22, 2023

@bors r+

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bors commented Jan 22, 2023

📌 Commit 8e43414 has been approved by compiler-errors

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 22, 2023
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 23, 2023
@matthiaskrgr
Rollup merge of rust-lang#106407 - mejrs:attr_check, r=compiler-errors
91cb421 
Improve proc macro attribute diagnostics

Closes rust-lang#102923
@matthiaskrgr matthiaskrgr mentioned this pull request Jan 23, 2023
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matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 25, 2023
@matthiaskrgr
Rollup merge of rust-lang#106407 - mejrs:attr_check, r=compiler-errors
9b86d54 
Improve proc macro attribute diagnostics

Closes rust-lang#102923
This was referenced Jan 25, 2023
Closed
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 26, 2023
@bors
Auto merge of rust-lang#107314 - matthiaskrgr:rollup-j40lnlj, r=matth…
e187f88 
…iaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang#106407 (Improve proc macro attribute diagnostics)
 - rust-lang#106960 (Teach parser to understand fake anonymous enum syntax)
 - rust-lang#107085 (Custom MIR: Support binary and unary operations)
 - rust-lang#107086 (Print PID holding bootstrap build lock on Linux)
 - rust-lang#107175 (Fix escaping inference var ICE in `point_at_expr_source_of_inferred_type`)
 - rust-lang#107204 (suggest qualifying bare associated constants)
 - rust-lang#107248 (abi: add AddressSpace field to Primitive::Pointer )
 - rust-lang#107272 (Implement ObjectSafe and WF in the new solver)
 - rust-lang#107285 (Implement `Generator` and `Future` in the new solver)
 - rust-lang#107286 (ICE in new solver if we see an inference variable)
 - rust-lang#107313 (Add Style Team Triagebot config)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 8ae5116 into rust-lang:master Jan 26, 2023
@rustbot rustbot added this to the 1.69.0 milestone Jan 26, 2023
bjorn3 pushed a commit to bjorn3/rust that referenced this pull request Feb 9, 2023
@bors
Auto merge of rust-lang#107314 - matthiaskrgr:rollup-j40lnlj, r=matth…
3ac370b 
…iaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang#106407 (Improve proc macro attribute diagnostics)
 - rust-lang#106960 (Teach parser to understand fake anonymous enum syntax)
 - rust-lang#107085 (Custom MIR: Support binary and unary operations)
 - rust-lang#107086 (Print PID holding bootstrap build lock on Linux)
 - rust-lang#107175 (Fix escaping inference var ICE in `point_at_expr_source_of_inferred_type`)
 - rust-lang#107204 (suggest qualifying bare associated constants)
 - rust-lang#107248 (abi: add AddressSpace field to Primitive::Pointer )
 - rust-lang#107272 (Implement ObjectSafe and WF in the new solver)
 - rust-lang#107285 (Implement `Generator` and `Future` in the new solver)
 - rust-lang#107286 (ICE in new solver if we see an inference variable)
 - rust-lang#107313 (Add Style Team Triagebot config)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
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A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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Better diagnostics for proc macro attributes

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