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Tracking issue for feature extern_in_paths #55600

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petrochenkov opened this issue Nov 1, 2018 · 5 comments · Fixed by #57572
Closed

Tracking issue for feature extern_in_paths #55600

petrochenkov opened this issue Nov 1, 2018 · 5 comments · Fixed by #57572
Labels
A-edition-2018 Area: The 2018 edition B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC disposition-close This PR / issue is in PFCP or FCP with a disposition to close it. F-rust_2018_preview `#![feature(rust_2018_preview)]` finished-final-comment-period The final comment period is finished for this PR / Issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.

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@petrochenkov
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Allows using extern in paths to unambiguously refer to items in extern crates - extern::my_crate::foo.

This feature is superseded by absolute paths ::my_crate::foo on 2018 edition, and has little value on 2015 edition where extern crate items are supposed to be used instead.
As a result, the feature is supposed to be removed once 2018 edition ships.
@petrochenkov petrochenkov added T-lang Relevant to the language team, which will review and decide on the PR/issue. B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-rust_2018_preview `#![feature(rust_2018_preview)]` labels Nov 1, 2018
@Centril
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Centril commented Nov 10, 2018

@rfcbot close

Per @petrochenkov's notes above I propose that we remove extern:: once the 2018 edition has shipped.

@rfcbot
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rfcbot commented Nov 10, 2018 •
edited by pnkfelix
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Team member @Centril has proposed to close this. The next step is review by the rest of the tagged teams:

No concerns currently listed.

Once a majority of reviewers approve (and none object), this will enter its final comment period. If you spot a major issue that hasn't been raised at any point in this process, please speak up!

See this document for info about what commands tagged team members can give me.

@rfcbot rfcbot added proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. disposition-close This PR / issue is in PFCP or FCP with a disposition to close it. labels Nov 10, 2018
@rfcbot
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rfcbot commented Nov 30, 2018

🔔 This is now entering its final comment period, as per the review above. 🔔

@rfcbot rfcbot added final-comment-period In the final comment period and will be merged soon unless new substantive objections are raised. and removed proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. labels Nov 30, 2018
@rfcbot rfcbot added finished-final-comment-period The final comment period is finished for this PR / Issue. and removed final-comment-period In the final comment period and will be merged soon unless new substantive objections are raised. labels Dec 10, 2018
@rfcbot
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rfcbot commented Dec 10, 2018

The final comment period, with a disposition to close, as per the review above, is now complete.

@Centril
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Centril commented Dec 10, 2018

@petrochenkov Now that FCP is complete, could you either 1) write up mentoring instructions, 2) fix it up yourself? :)

@Centril Centril mentioned this issue Jan 13, 2019
Merged
Centril added a commit to Centril/rust that referenced this issue Jan 14, 2019
@Centril
Rollup merge of rust-lang#57572 - Centril:unaccept-extern-in-path, r=…
9f52fbb 
…petrochenkov

Unaccept `extern_in_paths`

Based on completed fcp-close in rust-lang#55600, this removes `extern_in_path` (e.g. `extern::foo::bar`) from the language. The changes are primarily reversing rust-lang@32db83b.

Closes rust-lang#55600

r? @petrochenkov
Centril added a commit to Centril/rust that referenced this issue Jan 14, 2019
@Centril
Rollup merge of rust-lang#57572 - Centril:unaccept-extern-in-path, r=…
feb48f3 
…petrochenkov

Unaccept `extern_in_paths`

Based on completed fcp-close in rust-lang#55600, this removes `extern_in_path` (e.g. `extern::foo::bar`) from the language. The changes are primarily reversing rust-lang@32db83b.

Closes rust-lang#55600

r? @petrochenkov
@fmease fmease added the A-edition-2018 Area: The 2018 edition label Dec 21, 2024
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A-edition-2018 Area: The 2018 edition B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC disposition-close This PR / issue is in PFCP or FCP with a disposition to close it. F-rust_2018_preview `#![feature(rust_2018_preview)]` finished-final-comment-period The final comment period is finished for this PR / Issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
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Unaccept extern_in_paths Centril/rust
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@Centril @petrochenkov @fmease @rfcbot