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[WIP] Properly deduce object lifetime defaults in projections & trait refs #129543

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@fmease fmease commented Aug 25, 2024 •
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FIXME: Proper explainer (several things fall out of this PR)

Fixes #115379.

r? ghost

@fmease fmease added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. needs-fcp This change is insta-stable, so needs a completed FCP to proceed. T-types Relevant to the types team, which will review and decide on the PR/issue. labels Aug 25, 2024
@rustbot rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Aug 25, 2024
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fmease commented Aug 25, 2024

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 25, 2024
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Auto merge of rust-lang#129543 - fmease:obj-lt-def-gat, r=<try>
24cd45d 
[crater] Properly deduce the object lifetime default in GAT paths

Fixes rust-lang#115379.

r? ghost
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bors commented Aug 25, 2024

⌛ Trying commit 8bfcd86 with merge 24cd45d...

@fmease fmease removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Aug 25, 2024
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bors commented Aug 25, 2024

☀️ Try build successful - checks-actions
Build commit: 24cd45d (24cd45d7714ba43afd4b8e62fb677b069b21c4a5)

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fmease commented Aug 25, 2024

@craterbot check

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👌 Experiment pr-129543 created and queued.
🤖 Automatically detected try build 24cd45d
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-crater Status: Waiting on a crater run to be completed. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Aug 25, 2024
@fmease fmease changed the title [crater] Properly deduce the object lifetime default in GAT paths [crater] Properly deduce object lifetime defaults in GAT paths Aug 25, 2024
@compiler-errors compiler-errors mentioned this pull request Aug 27, 2024
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bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 27, 2024
@bors
Auto merge of rust-lang#129660 - compiler-errors:crater-rollup, r=<try>
7a125f7 
[CRATER] Crater Rollup

This is a " crater rollup" of:
* rust-lang#126452
* rust-lang#128784
* rust-lang#129392
* rust-lang#129422
* rust-lang#129543

**What is a crater rollup?** It's simply a crater job that is run on all of the containing PRs *together*, and then we can set the crates list for each of these jobs to just the failures after it's done. It should cut out on the bulk of "normal" crates that do nothing and simply just take time to build.

r? `@ghost`
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 28, 2024
@bors
Auto merge of rust-lang#129660 - compiler-errors:crater-rollup, r=<try>
f87d382 
[CRATER] Crater Rollup

This is a " crater rollup" of:
* rust-lang#126452
* rust-lang#128784
* rust-lang#129392
* rust-lang#129422
* rust-lang#129543
* rust-lang#129604

**What is a crater rollup?** It's simply a crater job that is run on all of the containing PRs *together*, and then we can set the crates list for each of these jobs to just the failures after it's done. It should cut out on the bulk of "normal" crates that do nothing and simply just take time to build.

r? `@ghost`
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 28, 2024
@bors
Auto merge of rust-lang#129660 - compiler-errors:crater-rollup, r=<try>
f9935d2 
[CRATER] Crater Rollup

This is a " crater rollup" of:
* rust-lang#126452
* rust-lang#128784
* rust-lang#129392
* rust-lang#129422
* rust-lang#129543
* rust-lang#129604

**What is a crater rollup?** It's simply a crater job that is run on all of the containing PRs *together*, and then we can set the crates list for each of these jobs to just the failures after it's done. It should cut out on the bulk of "normal" crates that do nothing and simply just take time to build.

r? `@ghost`
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@craterbot crates=https://gist.githubusercontent.com/compiler-errors/4a09d64cd15dc3dca50edeea26cc9938/raw/b4181c225709e120a11d91cce69d0d4da3e652d0/regressed.txt

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📝 Configuration of the pr-129543 experiment changed.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

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@craterbot crates=https://gist.githubusercontent.com/compiler-errors/4a09d64cd15dc3dca50edeea26cc9938/raw/b4181c225709e120a11d91cce69d0d4da3e652d0/regressed.txt p=1

(Bump it up the queue as this will go quickly.)

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📝 Configuration of the pr-129543 experiment changed.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

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🚧 Experiment pr-129543 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

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🎉 Experiment pr-129543 is completed!
📊 6 regressed and 0 fixed (98236 total)
📰 Open the full report.

⚠️ If you notice any spurious failure please add them to the blacklist!
ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-crater Status: Waiting on a crater run to be completed. labels Sep 1, 2024
@fmease fmease 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 2, 2024
@workingjubilee workingjubilee added the C-crater Category: Issue for tracking crater runs label Feb 14, 2025
@fmease fmease removed the C-crater Category: Issue for tracking crater runs label Apr 17, 2025
@fmease fmease force-pushed the obj-lt-def-gat branch 2 times, most recently from a786c51 to 7a4bc5d Compare April 18, 2025 18:03
@rustbot rustbot added the A-attributes Area: Attributes (`#[…]`, `#![…]`) label Apr 18, 2025
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bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 20, 2025
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Auto merge of rust-lang#129543 - fmease:obj-lt-def-gat, r=<try>
0e6f834 
[WIP] Properly deduce object lifetime defaults in GAT paths

FIXME: Proper explainer (several things fall out of this PR)

Fixes rust-lang#115379.

r? ghost
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@fmease fmease changed the title [WIP] Properly deduce object lifetime defaults in GAT paths [WIP] Properly deduce object lifetime defaults in projections Apr 20, 2025
@fmease fmease changed the title [WIP] Properly deduce object lifetime defaults in projections [WIP] Properly deduce object lifetime defaults in projections & trait refs Apr 20, 2025
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@fmease fmease added rla-silenced Silences rust-log-analyzer postings to the PR it's added on. and removed rla-silenced Silences rust-log-analyzer postings to the PR it's added on. labels Apr 20, 2025
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fmease commented Apr 21, 2025

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 21, 2025
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Auto merge of rust-lang#129543 - fmease:obj-lt-def-gat, r=<try>
9b14abc 
[WIP] Properly deduce object lifetime defaults in projections & trait refs

FIXME: Proper explainer (several things fall out of this PR)

Fixes rust-lang#115379.

r? ghost
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bors commented Apr 21, 2025

⌛ Trying commit 514c364 with merge 9b14abc...

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bors commented Apr 22, 2025

☀️ Try build successful - checks-actions
Build commit: 9b14abc (9b14abcd2fc6076c7fc2047b85ebb91e2302ff6b)

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fmease commented Apr 22, 2025

@craterbot check

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👌 Experiment pr-129543-1 created and queued.
🤖 Automatically detected try build 9b14abc
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

@craterbot craterbot added S-waiting-on-crater Status: Waiting on a crater run to be completed. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Apr 22, 2025
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🚧 Experiment pr-129543-1 is now running

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

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A-attributes Area: Attributes (`#[…]`, `#![…]`) needs-crater This change needs a crater run to check for possible breakage in the ecosystem. needs-fcp This change is insta-stable, so needs a completed FCP to proceed. rla-silenced Silences rust-log-analyzer postings to the PR it's added on. S-waiting-on-crater Status: Waiting on a crater run to be completed. T-types Relevant to the types team, which will review and decide on the PR/issue.
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Object lifetime defaults of GATs are not respected
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