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It's generally a footgun, since it throws away PredicatePolarity.

This PR doesn't attempt to fix any related bugs having to do with binders or polarity; it just tries to pass through TraitPredicates around instead of TraitRefs. There should be basically no functional changes.

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rustbot commented Jan 18, 2025

r? @davidtwco

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@rustbot rustbot added 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 18, 2025
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lqd commented Jan 18, 2025

r? lqd @bors r+

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bors commented Jan 18, 2025

📌 Commit 2a180a9 has been approved by lqd

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, 2025
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 18, 2025
Get rid of `ToPolyTraitRef`

It's generally a footgun, since it throws away `PredicatePolarity`.

This PR doesn't attempt to fix any related bugs having to do with binders or polarity; it just tries to pass through `TraitPredicate`s around instead of `TraitRef`s. There should be basically no functional changes.
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 19, 2025
…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#135616 (CI: split i686-msvc job to two free runners)
 - rust-lang#135623 (ci: use ghcr ubuntu image for mingw-check-tidy)
 - rust-lang#135640 (Drop MIPS glibc 2.23 patches that reside in crosstool-ng now)
 - rust-lang#135663 (Fix ICE in resolving associated items as non-bindings)
 - rust-lang#135677 (Small `rustc_resolve` cleanups)
 - rust-lang#135680 (coverage: Clean up a few things after the counters overhaul)
 - rust-lang#135697 (Get rid of `ToPolyTraitRef`)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 19, 2025
…iaskrgr

Rollup of 6 pull requests

Successful merges:

 - rust-lang#135616 (CI: split i686-msvc job to two free runners)
 - rust-lang#135623 (ci: use ghcr ubuntu image for mingw-check-tidy)
 - rust-lang#135640 (Drop MIPS glibc 2.23 patches that reside in crosstool-ng now)
 - rust-lang#135663 (Fix ICE in resolving associated items as non-bindings)
 - rust-lang#135680 (coverage: Clean up a few things after the counters overhaul)
 - rust-lang#135697 (Get rid of `ToPolyTraitRef`)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit d810c13 into rust-lang:master Jan 19, 2025
6 checks passed
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 19, 2025
Rollup merge of rust-lang#135697 - compiler-errors:poly-trait-ref, r=lqd

Get rid of `ToPolyTraitRef`

It's generally a footgun, since it throws away `PredicatePolarity`.

This PR doesn't attempt to fix any related bugs having to do with binders or polarity; it just tries to pass through `TraitPredicate`s around instead of `TraitRef`s. There should be basically no functional changes.
@rustbot rustbot added this to the 1.86.0 milestone Jan 19, 2025
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5 participants