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Make the coroutine def id of an async closure the child of the closure def id #120402

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merged 1 commit into from
Jan 30, 2024

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Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using tcx.parent, since currently it's not trivial to do this.

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rustbot commented Jan 27, 2024

r? @michaelwoerister

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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 27, 2024
LL | let x = async || {};
| -- the expected `async` closure body
LL | let () = x();
| ^^ --- this expression has type `{static main::{closure#0}::{closure#0} upvar_tys=?7t witness=?8t}`
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{closure#0}::{closure#0} is proof of this def id relationship.

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Should we expect that proof in the test file? As a //~| NOTE main::{closure#0}::{closure#0} for instance.
r=me either way

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@bors r+ rollup

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bors commented Jan 27, 2024

📌 Commit 5d8c178 has been approved by cjgillot

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 27, 2024
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 27, 2024
…tree, r=cjgillot

Make the coroutine def id of an async closure the child of the closure def id

Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using `tcx.parent`, since currently it's not trivial to do this.
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 27, 2024
…tree, r=cjgillot

Make the coroutine def id of an async closure the child of the closure def id

Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using `tcx.parent`, since currently it's not trivial to do this.
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 28, 2024
…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#116677 (References refer to allocated objects)
 - rust-lang#120232 (Add support for custom JSON targets when using build-std.)
 - rust-lang#120266 (Improve documentation for [A]Rc::into_inner)
 - rust-lang#120358 (Bump Fuchsia, build tests, and use 8 core bots)
 - rust-lang#120373 (Adjust Behaviour of `read_dir` and `ReadDir` in Windows Implementation: Check Whether Path to Search In Exists)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 28, 2024
…tree, r=cjgillot

Make the coroutine def id of an async closure the child of the closure def id

Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using `tcx.parent`, since currently it's not trivial to do this.
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 28, 2024
…iaskrgr

Rollup of 5 pull requests

Successful merges:

 - rust-lang#120358 (Bump Fuchsia, build tests, and use 8 core bots)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 28, 2024
…iaskrgr

Rollup of 5 pull requests

Successful merges:

 - rust-lang#120358 (Bump Fuchsia, build tests, and use 8 core bots)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 28, 2024
…iaskrgr

Rollup of 5 pull requests

Successful merges:

 - rust-lang#120358 (Bump Fuchsia, build tests, and use 8 core bots)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)

r? `@ghost`
`@rustbot` modify labels: rollup
fmease added a commit to fmease/rust that referenced this pull request Jan 29, 2024
…tree, r=cjgillot

Make the coroutine def id of an async closure the child of the closure def id

Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using `tcx.parent`, since currently it's not trivial to do this.
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 29, 2024
Rollup of 10 pull requests

Successful merges:

 - rust-lang#116677 (References refer to allocated objects)
 - rust-lang#119991 (Reject infinitely-sized reads from io::Repeat)
 - rust-lang#120266 (Improve documentation for [A]Rc::into_inner)
 - rust-lang#120376 (Update codegen test for LLVM 18)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120424 (raw pointer metadata API: data address -> data pointer)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)
 - rust-lang#120434 (Revert outdated version of "Add the wasm32-wasi-preview2 target")
 - rust-lang#120443 (Fixes footnote handling in rustdoc)

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

Rollup of 5 pull requests

Successful merges:

 - rust-lang#120358 (Bump Fuchsia, build tests, and use 8 core bots)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120420 (Stop using derivative in rustc_pattern_analysis)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120428 (hir: Two preparatory changes for rust-lang#120206)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 30, 2024
…llaumeGomez

Rollup of 18 pull requests

Successful merges:

 - rust-lang#119123 (Add triagebot mentions entry for simd intrinsics)
 - rust-lang#119991 (Reject infinitely-sized reads from io::Repeat)
 - rust-lang#120172 (bootstrap: add more unit tests)
 - rust-lang#120250 (rustdoc: Prevent JS injection from localStorage)
 - rust-lang#120376 (Update codegen test for LLVM 18)
 - rust-lang#120387 (interpret/memory: fix safety comment for large array memset optimization)
 - rust-lang#120400 (Bound errors span label cleanup)
 - rust-lang#120402 (Make the coroutine def id of an async closure the child of the closure def id)
 - rust-lang#120403 (Add instructions of how to use pre-vendored 'rustc-src')
 - rust-lang#120424 (raw pointer metadata API: data address -> data pointer)
 - rust-lang#120425 (Remove unnecessary unit returns in query declarations)
 - rust-lang#120439 (Move UI issue tests to subdirectories)
 - rust-lang#120443 (Fixes footnote handling in rustdoc)
 - rust-lang#120452 (std: Update documentation of seek_write on Windows)
 - rust-lang#120460 (Be more careful about interpreting a label/lifetime as a mistyped char literal.)
 - rust-lang#120464 (Add matthewjasper to some review groups)
 - rust-lang#120467 (Update books)
 - rust-lang#120488 (Diagnostic lifetimes cleanups)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit a44b134 into rust-lang:master Jan 30, 2024
11 checks passed
@rustbot rustbot added this to the 1.77.0 milestone Jan 30, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 30, 2024
Rollup merge of rust-lang#120402 - compiler-errors:async-closure-def-tree, r=cjgillot

Make the coroutine def id of an async closure the child of the closure def id

Adjust def collection to make the (inner) coroutine returned by an async closure be a def id child of the (outer) closure. This makes it easy to map from coroutine -> closure by using `tcx.parent`, since currently it's not trivial to do this.
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5 participants