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Borrow check inline const patterns #120390

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merged 2 commits into from Jan 29, 2024

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matthewjasper
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Add type annotations to MIR so that borrowck can pass constraints from inline constants in patterns to the containing function.
Also enables some inline constant pattern tests that were fixed by the THIR unsafeck stabilization.

cc #76001

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rustbot commented Jan 26, 2024

r? @wesleywiser

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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 26, 2024
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The code looks fine to me but I don't know enough to confidently review.

r? borrowck

@rustbot rustbot assigned davidtwco and unassigned wesleywiser Jan 26, 2024
Add type annotations to MIR so that borrowck can pass constraints from
inline constants in patterns to the containing function.
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@bors r+

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bors commented Jan 29, 2024

📌 Commit 44824e0 has been approved by davidtwco

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 29, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 29, 2024
Rollup of 9 pull requests

Successful merges:

 - rust-lang#116677 (References refer to allocated objects)
 - rust-lang#118625 (Improve handling of expressions in patterns)
 - rust-lang#120266 (Improve documentation for [A]Rc::into_inner)
 - rust-lang#120373 (Adjust Behaviour of `read_dir` and `ReadDir` in Windows Implementation: Check Whether Path to Search In Exists)
 - rust-lang#120390 (Borrow check inline const patterns)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)
 - rust-lang#120453 (Fix incorrect comment in normalize_newlines)
 - rust-lang#120462 (Clean dead code)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 29, 2024
Rollup of 9 pull requests

Successful merges:

 - rust-lang#116677 (References refer to allocated objects)
 - rust-lang#118625 (Improve handling of expressions in patterns)
 - rust-lang#120266 (Improve documentation for [A]Rc::into_inner)
 - rust-lang#120373 (Adjust Behaviour of `read_dir` and `ReadDir` in Windows Implementation: Check Whether Path to Search In Exists)
 - rust-lang#120390 (Borrow check inline const patterns)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)
 - rust-lang#120453 (Fix incorrect comment in normalize_newlines)
 - rust-lang#120462 (Clean dead code)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 549eeb0 into rust-lang:master Jan 29, 2024
11 checks passed
@rustbot rustbot added this to the 1.77.0 milestone Jan 29, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 29, 2024
Rollup merge of rust-lang#120390 - matthewjasper:inline-constant-pat-mir, r=davidtwco

Borrow check inline const patterns

Add type annotations to MIR so that borrowck can pass constraints from inline constants in patterns to the containing function.
Also enables some inline constant pattern tests that were fixed by the THIR unsafeck stabilization.

cc rust-lang#76001
@matthewjasper matthewjasper deleted the inline-constant-pat-mir branch January 30, 2024 09:44
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6 participants