facepalm: operator precedence fail on my part.
This bug was only visible on mac. Also, print_step_rusage is a relatively new
internal feature, that is not heavily used, and has no tests. All of these
factors contributed to how this went uncaught this long. Thanks to Josh Triplett
for pointing it out!
Remove dead toggle JS code
Explanations on how I got there: I randomly saw `adjustToggle` while browsing through code, checked where it was called, put a `debugger;` instruction in it and checked on all pages while playing with settings and toggles. The breakpoint was never triggered. I then looked at `collapseNonInherent` (its grand-parent). In there, the breakpoint was triggered so I look at what was being done and in fact... nothing. So I simply removed it all, re-ran the tests and play with the UI. Everything is working as expected.
Better double check in case I forgot to check a case though, but if nothing has been left out, then it's a great cleanup once again. :)
r? ``@jsha``
Reset "focusedByTab" field when doing another search
Fixes https://github.com/rust-lang/rust/issues/85467.
The problem was simply that we forget to reset the `focusedByTab` field, which was still referring to removed DOM elements.
r? ``@jsha``
Adjust self-type check to require equality
When we encounter `SomeType::<X>::foo`, `self_ty` is `SomeType<X>` and the method is defined in an impl on `SomeType<A>`. Previously, we required simply that `self_ty <: impl_ty`, but this is too lax: we should require equality in order to use the method. This was found as part of unrelated work on never type stabilization, but also fixes one of the wf test cases.
This bug was only visible on mac. Also, print_step_rusage is a relatively new
internal feature, that is not heavily used, and has no tests. All of these
factors contributed to how this went uncaught this long. Thanks to Josh Triplett
for pointing it out!
PassWrapper: update for LLVM change D102093
In https://reviews.llvm.org/D102093 lots of things stopped taking the
DebugLogging boolean parameter. Mercifully we appear to always set
DebugPassManager to false, so I don't think we're losing anything by not
passing this parameter.
Windows implementation of feature `path_try_exists`
Draft of a Windows implementation of `try_exists` (#83186).
The first commit reorganizes the code so I would be interested to get some feedback on if this is a good idea or not. It moves the `Path::try_exists` function to `fs::exists`. leaving the former as a wrapper for the latter. This makes it easier to provide platform specific implementations and matches the `fs::metadata` function.
The other commit implements a Windows specific variant of `exists`. I'm still figuring out my approach so this is very much a first draft. Eventually this will need some more eyes from knowledgable Windows people.
Always produce sub-obligations when using cached projection result
See https://github.com/rust-lang/rust/issues/85360
When we skip adding the sub-obligations to the `obligation` list, we can affect whether or not the final result is `EvaluatedToOk` or `EvaluatedToOkModuloObligations`. This creates problems for incremental compilation, since the projection cache is untracked shared state.
To solve this issue, we unconditionally process the sub-obligations. Surprisingly, this is a slight performance *win* in many cases.
Clarify error returns from Mutex::try_lock, RwLock::try_read,
RwLock::try_write to make it more obvious that both poisoning
and the lock being already locked are possible errors.
std: Don't inline TLS accessor on MinGW
This is causing [issues] on Cargo's own CI for MinGW and given the
original investigation there's no reason that MinGW should work when
MSVC doesn't, this this tweaks the MSVC exception to being a Windows exception.
[issues]: https://github.com/rust-lang/cargo/runs/2626676503?check_suite_focus=true#step:9:2453
Prevent tab title to "null" if the URL is a search one
When we arrive on page with a search parameter in the URL, until the results are displayed, the page title is "null". It's because of this code:
```js
if (params.search !== undefined) {
var search = searchState.outputElement();
search.innerHTML = "<h3 style=\"text-align: center;\">" +
searchState.loadingText + "</h3>";
searchState.showResults(search);
loadSearch();
}
```
In `searchState.showResults`, we have this:
```js
document.title = searchState.title;
```
But since it's `null`, we set it as title. This PR fixes it.
r? `@jsha`
Fix missing lifetimes diagnostics after #83759
In #83759 while rebasing I didn't realize there was a new function for suggesting to add lifetime arguments. It relied on some invariants, namely that if a generic type/trait has angle brackets then it must have some generic argument, which is now no longer true. This PR updates that function to handle the new invariants.
This also adds a new regression test but I'm not sure if that's the correct place for it.
Fixes#85347
Move `std::memchr` to `sys_common`
`std::memchr` is a thin abstraction over the different `memchr` implementations in `sys`, along with documentation and tests. The module is only used internally by `std`, nothing is exported externally. Code like this is exactly what the `sys_common` module is for, so this PR moves it there.
Update list of allowed aarch64 features
I recently added these features to std_detect for aarch64 linux, pending [review](https://github.com/rust-lang/stdarch/pull/1146).
I have commented any features not supported by LLVM 9, the current minimum version for Rust. Some (PAuth at least) were renamed between 9 & 12 and I've left them disabled. TME, however, is not in LLVM 9 but I've left it enabled.
See https://github.com/rust-lang/stdarch/issues/993
Rustup
r? `@ghost`
cc `@xFrednet` There was a change to the `rustc_span::FileName` removing the `Display` impl for it. I adapted the metadata collector to compile with that change. I'm not sure if I changed the behavior with this. The path to the string is now printed relative to the `clippy_lints` dir. So for example `src/swap.rs`. I think this should be fine, but probably something to be aware of.
changelog: none
Rollup of 8 pull requests
Successful merges:
- #84717 (impl FromStr for proc_macro::Literal)
- #85169 (Add method-toggle to <details> for methods)
- #85287 (Expose `Concurrent` (private type in public i'face))
- #85315 (adding time complexity for partition_in_place iter method)
- #85439 (Add diagnostic item to `CStr`)
- #85464 (Fix UB in documented example for `ptr::swap`)
- #85470 (Fix invalid CSS rules for a:hover)
- #85472 (CTFE Machine: do not expose Allocation)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Introduce `sys_common::rt::rtprintpanic!` to replace `sys_common::util` functionality
This PR introduces a new macro `rtprintpanic!`, similar to `sys_common::util::dumb_print` and uses that macro to replace all `sys_common::util` functionality.
