Rollup of 12 pull requests #86526
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Rollup of 12 pull requests #86526
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This was erroneously changed in rust-lang#83387
Revert SGX inline asm syntax This was erroneously changed in rust-lang#83387
…nTitor Move `available_concurrency` implementation to `sys` This splits out the platform-specific implementation of `available_concurrency` to the corresponding platforms under `sys`. No changes are made to the implementation. Tidy didn't lint against this code being originally added outside of `sys` because of a bug (see rust-lang#84677), this PR also reverts the exclusion that was introduced in that bugfix. Tracking issue of `available_concurrency`: rust-lang#74479
Add `io::Cursor::{remaining, remaining_slice, is_empty}`
Tracking issue: rust-lang#86369
I came across an inconvenience when answering the following [Stack Overflow](https://stackoverflow.com/questions/67831170) question.
To get the remaining slice you have to call `buff.fill_buf().unwrap()`. Which in my opinion doesn't really tell you what is returned (in the context of Cursor). To improve readability and convenience when using Cursor i propose adding the method `remaining`.
The next thing i found inconvenient (unnecessary long) was detecting if the cursor reached the end. There are a few ways this can be achieved right now:
- `buff.fill_buf().unwrap().is_empty()`
- `buff.position() >= buff.get_ref().len()`
- `buff.bytes().next().is_none()`
Which all seem a bit unintuitive, hidden in trait documentations or just a bit long for such a simple task.
Therefor i propose another method called `is_empty`, maybe with another name, since this one may leave room for interpretation on what really is empty (the underlying slice, the remaining slice or maybe the position).
Since it seemed easier to create this PR instead of an RFC i did that, if an RFC is wanted, i can close this PR and write an RFC first.
…r=yaahc Reopen rust-lang#79692 (Format symbols under shared frames) Reopening rust-lang#79692.
…Mark-Simulacrum Allow to pass arguments to rustdoc-gui tool Very convenient for testing. This is another part of rust-lang#86293 cc `@jsha` r? `@Mark-Simulacrum`
SocketAddr of Unix Sockets use sun_len as path's length in BSD-like OSes - fixes rust-lang#69061
…iases, r=jyn514 Resolve type aliases to the type they point to in intra-doc links This feels a bit sketchy, but I think it's better than just rejecting the link. Helps with rust-lang#86120, r? `@jyn514`
Fix comment about rustc_inherit_overflow_checks in abs().
…ohnTitor Add regression test for issue rust-lang#39161 Closes rust-lang#39161 Based on feedback from `@JohnTitor` in rust-lang#71333 r? `@JohnTitor`
…r=Mark-Simulacrum Remove `#[allow(unused_lifetimes)]` which is now unnecessary Seems FP has been fixed, it doesn't need `#[allow(unused_lifetimes)]` anymore.
…ark-Simulacrum Add regression test for issue rust-lang#54685 Closes rust-lang#54685 Took the test from rust-lang#54685 and modified it a bit to use assertion. Made sure that the updated test catches the original issue on 1.50 by running on Compiler Explorer (https://godbolt.org/z/E64onYeT5).
…twco Say "this enum variant takes"/"this struct takes" instead of "this function takes" This makes error messages for functions with incorrect argument counts adapt if they refer to a struct or enum variant: ``` error[E0061]: this enum variant takes 1 argument but 0 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:7:13 | LL | let _ = Ok(); | ^^-- supplied 0 arguments | | | expected 1 argument error[E0061]: this struct takes 1 argument but 0 arguments were supplied --> $DIR/struct-enum-wrong-args.rs:8:13 | LL | let _ = Wrapper(); | ^^^^^^^-- supplied 0 arguments | | | expected 1 argument ``` Fixes rust-lang#86481.
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@bors r+ p=12 rollup=never |
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Successful merges:
available_concurrencyimplementation tosys#85182 (Moveavailable_concurrencyimplementation tosys)io::Cursor::{remaining, remaining_slice, is_empty}#86037 (Addio::Cursor::{remaining, remaining_slice, is_empty})..in struct expr with all fields present, in a const ("error[E0016]: blocks in constants are limited to items and tail expressions") #39161)#[allow(unused_lifetimes)]which is now unnecessary #86387 (Remove#[allow(unused_lifetimes)]which is now unnecessary)Failed merges:
r? @ghost
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