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Don't use ReErased to detect type test promotion failed #120155

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merged 1 commit into from
Jan 20, 2024

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Using ReErased here is convenient because it implicitly stores the state that we are explicitly recording with the failed variable now, but I also think it adds a tiny bit of complexity that is not worth it.

r? @aliemjay

@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 20, 2024
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@bors r+ rollup=always

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bors commented Jan 20, 2024

📌 Commit 078a979 has been approved by aliemjay

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 20, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 20, 2024
…iaskrgr

Rollup of 10 pull requests

Successful merges:

 - rust-lang#103730 (Added NonZeroXxx::from_mut(_unchecked)?)
 - rust-lang#113142 (optimize EscapeAscii's Display  and CStr's Debug)
 - rust-lang#118799 (Stabilize single-field offset_of)
 - rust-lang#119613 (Expose Obligations created during type inference.)
 - rust-lang#119752 (Avoid ICEs in trait names without `dyn`)
 - rust-lang#120132 (Teach tidy about line/col information for malformed features)
 - rust-lang#120135 (SMIR: Make the remaining "private" fields actually private)
 - rust-lang#120148 (`single_use_lifetimes`: Don't suggest deleting lifetimes with bounds)
 - rust-lang#120150 (Stabilize `round_ties_even`)
 - rust-lang#120155 (Don't use `ReErased` to detect type test promotion failed)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 20, 2024
…iaskrgr

Rollup of 10 pull requests

Successful merges:

 - rust-lang#103730 (Added NonZeroXxx::from_mut(_unchecked)?)
 - rust-lang#113142 (optimize EscapeAscii's Display  and CStr's Debug)
 - rust-lang#118799 (Stabilize single-field offset_of)
 - rust-lang#119613 (Expose Obligations created during type inference.)
 - rust-lang#119752 (Avoid ICEs in trait names without `dyn`)
 - rust-lang#120132 (Teach tidy about line/col information for malformed features)
 - rust-lang#120135 (SMIR: Make the remaining "private" fields actually private)
 - rust-lang#120148 (`single_use_lifetimes`: Don't suggest deleting lifetimes with bounds)
 - rust-lang#120150 (Stabilize `round_ties_even`)
 - rust-lang#120155 (Don't use `ReErased` to detect type test promotion failed)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit bb816e6 into rust-lang:master Jan 20, 2024
11 checks passed
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 20, 2024
Rollup merge of rust-lang#120155 - compiler-errors:no-erased-when-promoting, r=aliemjay

Don't use `ReErased` to detect type test promotion failed

Using `ReErased` here is convenient because it implicitly stores the state that we are explicitly recording with the `failed` variable now, but I also think it adds a tiny bit of complexity that is not worth it.

r? `@aliemjay`
@rustbot rustbot added this to the 1.77.0 milestone Jan 20, 2024
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4 participants