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unsafe-ness not visible in library reference doc #3804

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dckc opened this issue Oct 18, 2012 · 3 comments
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unsafe-ness not visible in library reference doc #3804

dckc opened this issue Oct 18, 2012 · 3 comments
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@alexcrichton
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T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
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@dckc
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dckc commented Oct 18, 2012

local_data.rs line 55 declares this function unsafe:

pub unsafe fn local_data_get<T: Owned>(

but the docs for task_local_data doesn't show the unsafe keyword:

fn local_data_get<T: Owned>(key: LocalDataKey<T>) -> Option<@T>

Is this a rustdoc limitation?
@brson
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brson commented Oct 22, 2012

Also pure.

@brson brson mentioned this issue Mar 25, 2013
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@sanxiyn sanxiyn mentioned this issue Mar 25, 2013
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bors added a commit that referenced this issue Mar 26, 2013
@bors
auto merge of #5536 : sanxiyn/rust/doc-purity, r=brson
5591d34 
Fix #3804.
@sanxiyn sanxiyn closed this as completed Mar 26, 2013
@dckc
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dckc commented Sep 24, 2013

I saw the news about rustdoc_ng in "This week in Rust", and now I see this was closed 6 months ago, but it doesn't look fixed to me:

https://github.com/mozilla/rust/blob/master/src/libstd/local_data.rs#L92 says unsafe
http://static.rust-lang.org/doc/master/std/local_data/fn.get_local_map.html doesn't

@alexcrichton
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You are correct! Thanks for pointing this out. Reopening.

@alexcrichton alexcrichton reopened this Sep 24, 2013
@ghost ghost assigned alexcrichton Sep 24, 2013
alexcrichton added a commit to alexcrichton/rust that referenced this issue Sep 24, 2013
@alexcrichton
Emit purity to function dox
61ce98d 
Closes rust-lang#3804
bors added a commit to rust-lang-ci/rust that referenced this issue Oct 24, 2020
@bors
Auto merge of rust-lang#6144 - rust-lang:float-cmp-ref, r=ebroto
0b86340 
allow refs in our constant folder

This helps with rust-lang#3804 (but won't completely fix it).

---

changelog: none
bors pushed a commit to rust-lang-ci/rust that referenced this issue May 15, 2021
@calebcartwright @topecongiro
fix: handling of empty str for license template path (rust-lang#3804)
3bb2661
@rizwan-r-r rizwan-r-r mentioned this issue Apr 2, 2024
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@Kingcrypto38 Kingcrypto38 mentioned this issue Apr 3, 2024
Open
@aravindb26 aravindb26 mentioned this issue Apr 3, 2024
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RalfJung pushed a commit to RalfJung/rust that referenced this issue Aug 30, 2024
@bors
Auto merge of rust-lang#3804 - tiif:blockit, r=oli-obk
2d69baa 
Support blocking for epoll

This PR enabled epoll to have blocking operation.

The changes introduced by this PR are:
- Refactored part of the logic in ``epoll_wait`` to ``blocking_epoll_callback``
- Added a new field ``thread_ids`` in ``Epoll`` for blocked thread ids
- Added a new ``BlockReason::Epoll``
RalfJung pushed a commit to RalfJung/rust that referenced this issue Aug 30, 2024
@bors
Auto merge of rust-lang#3848 - tiif:tokiotest, r=RalfJung
79115f5 
Add tokio io test

After rust-lang#3804 landed, these tests passed.
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