Add support for reborrowing pinned method receivers #130633

eholk · 2024-09-20T19:24:01Z

This builds on #130526 to add pinned reborrowing for method receivers. This enables the folllowing examples to work:

#![feature(pin_ergonomics)]
#![allow(incomplete_features)]

use std::pin::Pin;

pub struct Foo;

impl Foo {
    fn foo(self: Pin<&mut Self>) {
    }

    fn baz(self: Pin<&Self>) {
    }
}

pub fn bar(x: Pin<&mut Foo>) {
    x.foo();
    x.foo();

    x.baz(); // Pin<&mut Foo> is downgraded to Pin<&Foo>
}

pub fn baaz(x: Pin<&Foo>) {
    x.baz();
    x.baz();
}

This PR includes the original one, which is currently in the commit queue, but the only code changes are in the latest commit (d3c53aa).

#130494

r? @compiler-errors

compiler-errors · 2024-09-21T00:41:13Z

@rustbot author

bors · 2024-09-23T05:25:39Z

☔ The latest upstream changes (presumably #130724) made this pull request unmergeable. Please resolve the merge conflicts.

eholk · 2024-09-23T16:17:17Z

@rustbot ready

compiler-errors

r=me with one test nit

tests/ui/feature-gates/feature-gate-pin_ergonomics.rs

eholk · 2024-10-01T19:44:55Z

@bors r=compiler-errors

bors · 2024-10-01T19:44:59Z

📌 Commit 9b52fb5 has been approved by compiler-errors

It is now in the queue for this repository.

…errors Add support for reborrowing pinned method receivers This builds on rust-lang#130526 to add pinned reborrowing for method receivers. This enables the folllowing examples to work: ```rust #![feature(pin_ergonomics)] #![allow(incomplete_features)] use std::pin::Pin; pub struct Foo; impl Foo { fn foo(self: Pin<&mut Self>) { } fn baz(self: Pin<&Self>) { } } pub fn bar(x: Pin<&mut Foo>) { x.foo(); x.foo(); x.baz(); // Pin<&mut Foo> is downgraded to Pin<&Foo> } pub fn baaz(x: Pin<&Foo>) { x.baz(); x.baz(); } ``` This PR includes the original one, which is currently in the commit queue, but the only code changes are in the latest commit (d3c53aa). rust-lang#130494 r? `@compiler-errors`

bors · 2024-10-02T03:26:17Z

⌛ Testing commit 9b52fb5 with merge f656072...

rust-log-analyzer · 2024-10-02T04:29:20Z

The job dist-x86_64-msvc failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

[2024-10-02T04:12:15Z DEBUG collector::compile::benchmark] Benchmark iteration 1/1
[2024-10-02T04:12:15Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Opt, scenario=Some(Full), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:12:15Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpgHdgMr#bitmaps@3.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln"
[2024-10-02T04:12:16Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:12:16Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpgHdgMr#bitmaps@3.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpgHdgMr\\incremental-state"
[2024-10-02T04:12:18Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrUnchanged), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:12:18Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpgHdgMr#bitmaps@3.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpgHdgMr\\incremental-state"
[2024-10-02T04:12:18Z DEBUG collector::compile::benchmark::patch] applying println to "C:\\a\\_temp\\msys64\\tmp\\.tmpgHdgMr"
[2024-10-02T04:12:18Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:12:18Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:12:18Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpgHdgMr#bitmaps@3.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpgHdgMr\\incremental-state"
Executing benchmark cargo-0.60.0 (2/8)
Preparing cargo-0.60.0
[2024-10-02T04:12:20Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Check, scenario=None, patch=None, backend=Llvm, phase=dependencies
[2024-10-02T04:12:20Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Debug, scenario=None, patch=None, backend=Llvm, phase=dependencies
---
[2024-10-02T04:14:31Z DEBUG collector::compile::benchmark] Benchmark iteration 1/1
[2024-10-02T04:14:33Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Check, scenario=Some(Full), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:14:33Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpvlWHoj#cargo@0.60.0" "--profile" "check" "--lib" "--" "--wrap-rustc-with" "Eprintln"
[2024-10-02T04:14:43Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Check, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:14:43Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpvlWHoj#cargo@0.60.0" "--profile" "check" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpvlWHoj\\incremental-state"
[2024-10-02T04:14:54Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Check, scenario=Some(IncrUnchanged), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:14:54Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpvlWHoj#cargo@0.60.0" "--profile" "check" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpvlWHoj\\incremental-state"
[2024-10-02T04:14:56Z DEBUG collector::compile::benchmark::patch] applying println to "C:\\a\\_temp\\msys64\\tmp\\.tmpvlWHoj"
[2024-10-02T04:14:56Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Check, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:14:56Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Check, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:14:57Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpvlWHoj#cargo@0.60.0" "--profile" "check" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpvlWHoj\\incremental-state"
[2024-10-02T04:14:59Z DEBUG collector::compile::benchmark] Benchmark iteration 1/1
[2024-10-02T04:15:01Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Debug, scenario=Some(Full), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:15:01Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpxFzFqG#cargo@0.60.0" "--lib" "--" "--wrap-rustc-with" "Eprintln"
[2024-10-02T04:15:29Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Debug, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:15:29Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Debug, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:15:29Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpxFzFqG#cargo@0.60.0" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpxFzFqG\\incremental-state"
[2024-10-02T04:16:01Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Debug, scenario=Some(IncrUnchanged), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:16:01Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpxFzFqG#cargo@0.60.0" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpxFzFqG\\incremental-state"
[2024-10-02T04:16:07Z DEBUG collector::compile::benchmark::patch] applying println to "C:\\a\\_temp\\msys64\\tmp\\.tmpxFzFqG"
[2024-10-02T04:16:07Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Debug, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:16:07Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Debug, scenario=Some(IncrPatched), patch=Some(Patch { index: 0, name: PatchName("println"), path: "0-println.patch" }), backend=Llvm, phase=benchmark
[2024-10-02T04:16:07Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpxFzFqG#cargo@0.60.0" "--lib" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpxFzFqG\\incremental-state"
[2024-10-02T04:16:13Z DEBUG collector::compile::benchmark] Benchmark iteration 1/1
[2024-10-02T04:16:15Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Opt, scenario=Some(Full), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:16:15Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpCuK5we#cargo@0.60.0" "--release" "--lib" "--" "--wrap-rustc-with" "Eprintln"
[2024-10-02T04:17:12Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
---
[2024-10-02T04:18:48Z DEBUG collector::compile::benchmark] Benchmark iteration 1/1
[2024-10-02T04:18:48Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Opt, scenario=Some(Full), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:18:48Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpaTsgUY#ctfe-stress-5@0.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln"
[2024-10-02T04:18:53Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrFull), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:18:53Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpaTsgUY#ctfe-stress-5@0.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpaTsgUY\\incremental-state"
[2024-10-02T04:18:58Z INFO  collector::compile::execute] run_rustc with incremental=true, profile=Opt, scenario=Some(IncrUnchanged), patch=None, backend=Llvm, phase=benchmark
[2024-10-02T04:18:58Z DEBUG collector::compile::execute] "\\\\?\\C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "rustc" "--manifest-path" "Cargo.toml" "-p" "path+file:///C:/a/_temp/msys64/tmp/.tmpaTsgUY#ctfe-stress-5@0.1.0" "--release" "--" "--wrap-rustc-with" "Eprintln" "-C" "incremental=C:\\a\\_temp\\msys64\\tmp\\.tmpaTsgUY\\incremental-state"
Executing benchmark diesel-1.4.8 (4/8)
Preparing diesel-1.4.8
[2024-10-02T04:19:00Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Check, scenario=None, patch=None, backend=Llvm, phase=dependencies
[2024-10-02T04:19:00Z INFO  collector::compile::execute] run_rustc with incremental=false, profile=Debug, scenario=None, patch=None, backend=Llvm, phase=dependencies
---
   Compiling rustc_driver v0.0.0 (C:\a\rust\rust\compiler\rustc_driver)
[RUSTC-TIMING] rustc_driver test:false 4.514
error: linking with `link.exe` failed: exit code: 1104
  |
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"C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\ktmw32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\netapi32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\normaliz.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\ntdll.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\ntdllk.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\ole32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\oleacc.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\oleaut32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\propsys.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\psapi.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\rtworkq.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\txfw32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\user32.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\usp10.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\version.dll_imports_indirect.lib" "C:\\a\\_temp\\msys64\\tmp\\rustcwdZgea\\wofutil.dll_imports_indirect.lib" "/NXCOMPAT" "/LIBPATH:C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.41.34120\\atlmfc\\lib\\x64" "/LIBPATH:C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage1-rustc\\x86_64-pc-windows-msvc\\release\\build\\stacker-1c496942f5526841\\out" "/LIBPATH:C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.41.34120\\atlmfc\\lib\\x64" "/LIBPATH:C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage1-rustc\\x86_64-pc-windows-msvc\\release\\build\\psm-b307fe5d9726f8b1\\out" "/LIBPATH:C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Tools\\MSVC\\14.41.34120\\atlmfc\\lib\\x64" "/LIBPATH:C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage1-rustc\\x86_64-pc-windows-msvc\\release\\build\\rustc_llvm-e2958cd171cbaa3b\\out" "/LIBPATH:C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\llvm\\lib" "/OUT:C:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage1-rustc\\x86_64-pc-windows-msvc\\release\\deps\\rustc_main-3645de564533c828.exe" "/OPT:REF,ICF" "/DEBUG" "/PDBALTPATH:%_PDB%" "/MANIFEST:EMBED" "/MANIFESTINPUT:C:\\a\\rust\\rust\\compiler\\rustc\\Windows Manifest.xml" "/WX"
  = note: LINK : fatal error LNK1104: cannot open file 'C:\a\rust\rust\build\x86_64-pc-windows-msvc\stage1-rustc\x86_64-pc-windows-msvc\release\deps\rustc_main-3645de564533c828.exe'␍

[RUSTC-TIMING] rustc_main test:false 0.633
error: could not compile `rustc-main` (bin "rustc-main") due to 1 previous error
Build completed unsuccessfully in 0:07:35

bors · 2024-10-02T04:30:06Z

💔 Test failed - checks-actions

eholk · 2024-10-04T20:48:28Z

@bors retry

eholk · 2024-10-04T20:48:51Z

@bors rollup

…kingjubilee Rollup of 9 pull requests Successful merges: - rust-lang#129517 (Compute array length from type for unconditional panic lint. ) - rust-lang#130367 (Check elaborated projections from dyn don't mention unconstrained late bound lifetimes) - rust-lang#130403 (Stabilize `const_slice_from_raw_parts_mut`) - rust-lang#130633 (Add support for reborrowing pinned method receivers) - rust-lang#131105 (update `Literal`'s intro) - rust-lang#131194 (Fix needless_lifetimes in stable_mir) - rust-lang#131260 (rustdoc: cleaner errors on disambiguator/namespace mismatches) - rust-lang#131267 (Stabilize `BufRead::skip_until`) - rust-lang#131273 (Account for `impl Trait {` when `impl Trait for Type {` was intended) r? `@ghost` `@rustbot` modify labels: rollup

Rollup merge of rust-lang#130633 - eholk:pin-reborrow-self, r=compiler-errors Add support for reborrowing pinned method receivers This builds on rust-lang#130526 to add pinned reborrowing for method receivers. This enables the folllowing examples to work: ```rust #![feature(pin_ergonomics)] #![allow(incomplete_features)] use std::pin::Pin; pub struct Foo; impl Foo { fn foo(self: Pin<&mut Self>) { } fn baz(self: Pin<&Self>) { } } pub fn bar(x: Pin<&mut Foo>) { x.foo(); x.foo(); x.baz(); // Pin<&mut Foo> is downgraded to Pin<&Foo> } pub fn baaz(x: Pin<&Foo>) { x.baz(); x.baz(); } ``` This PR includes the original one, which is currently in the commit queue, but the only code changes are in the latest commit (d3c53aa). rust-lang#130494 r? `@compiler-errors`

rustbot assigned compiler-errors Sep 20, 2024

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 Sep 20, 2024

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eholk force-pushed the pin-reborrow-self branch from 8ad454c to d3c53aa Compare September 20, 2024 20:16

eholk mentioned this pull request Sep 20, 2024

Tracking issue for pin ergonomics #130494

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rustbot 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-review Status: Awaiting review from the assignee but also interested parties. labels Sep 21, 2024

eholk added 2 commits September 23, 2024 09:12

Allow reborrowing Pin<&mut Self>

97fbcf6

Allow reborrowing pinned self methods

3dfb30c

eholk force-pushed the pin-reborrow-self branch from d3c53aa to 3dfb30c Compare September 23, 2024 16:13

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 Sep 23, 2024

compiler-errors approved these changes Oct 1, 2024

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tests/ui/feature-gates/feature-gate-pin_ergonomics.rs Outdated Show resolved Hide resolved

Split out method receivers in feature gate test

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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 Oct 1, 2024

bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 2, 2024

bors removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 4, 2024

bors added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Oct 4, 2024

workingjubilee mentioned this pull request Oct 5, 2024

Rollup of 9 pull requests #131275

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bors merged commit 68de7d1 into rust-lang:master Oct 5, 2024
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Add support for reborrowing pinned method receivers #130633

Add support for reborrowing pinned method receivers #130633

eholk commented Sep 20, 2024 •

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Add support for reborrowing pinned method receivers #130633

Add support for reborrowing pinned method receivers #130633

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