Include invocation start times
For multi-invocation builders (e.g., dist-x86_64-linux) this timestamp is necessary to correlate the data in the metrics JSON with other data sources (e.g., logs, cpu-usage CSV, etc.). Such correlation may not be perfect but is sometimes helpful and awkward to do otherwise.
fix `build --stage 2 compiler/rustc` panic
Skip assembling(which causes panic due to not found `.librustc.stamp` file) process
for stage3(since it has problems with sysroot) if full-bootstrap isn't used.
Resolves#90244
In the collect_intra_doc_links pass, links to a given item that occurred
repeatedly were getting inserted into a Vec<clean::ItemLink> repeatedly.
This led to n^2 behavior (where n = the number of pages generated), particularly
for the intra-doc link on the `Into<U> for T where U: From<T>` blanket
implementation, since that link appears on every single struct page.
For multi-invocation builders (e.g., dist-x86_64-linux) this timestamp
is necessary to correlate the data in the metrics JSON with other data
sources (e.g., logs, cpu-usage CSV, etc.). Such correlation may not be
perfect but is sometimes helpful and awkward to do otherwise.
Partial no-op refactoring of #9948
This contains some prep work for #9948 to keep that change to the minimum, and make it easier to review it.
This should be a noop, but it has some tests from that PR discussion, and should help in the future with the corner case format handling.
cc: `@Alexendoo` `@llogiq` `@xFrednet` as the 3 people who reviewed the parent PR
----
changelog: none
[arithmetic_side_effects] Fix#10583Fixes#10583
```
changelog: [`arithmetic_side_effects`]: Correctly handle division and module when the right-hand-side is unknown
```
Replace any existing `build/host` symlink
This has two advantages:
1. If `build.build` changes between runs, the symlink is no longer silently wrong.
2. If the entire build directory is moved, the symlink is no longer broken because it points to the wrong absolute path.
This has two advantages:
1. If `build.build` changes between runs, the symlink is no longer
silently wrong.
2. If the entire build directory is moved, the symlink is no longer
broken because it points to the wrong absolute path.
Drop array patterns using subslices
Fixes#109004
Drops contiguous subslices of an array when moving elements out with a pattern, which improves perf for large arrays
r? `@compiler-errors`
Improve grammar of Iterator.partition_in_place
This is my first PR against Rust, please let me know if there's anything I should be providing here! I didn't find any instructions specific to documentation grammar in the [std-dev guide](https://std-dev-guide.rust-lang.org/documentation/summary.html).
Add Nilstrieb to mailmap
I saw that I'm on https://thanks.rust-lang.org/ twice (once as `Nilstrieb` and once as `nils`).
This is because I've contributed as both `Nilstrieb` (locally) and `nils` (on github). So I've mailmapped them both to `Nilstrieb` (the less ambiguous of the two).
I am not entirely sure whether I've done this correctly.
