- Since there is no direct mkdir in UEFI, first check if a file/dir with
same path exists and then create the directory.
Signed-off-by: Ayush Singh <ayush@beagleboard.org>
TLDR
```diff
- /// 01234
+ /// 01234
12345
```
Sometimes, in doc comments, there are 3 spaces + 1 instead of 4 spaces +
1.
To make it coherent with the rest of the clippy codebase, I `fd -t f -X
sed -E -i 's,///\s{4}(\S),/// \1,g'` and manually verified and fixed the
relevant part of code that had bad indentation.
### Example
```rs
/// fn a() {
/// 01234
/// }
```
Becomes
```rs
/// fn a() {
/// 01234
/// }
```
changelog: none
Commit efe3fe9b8c removed the ability for
`single_match` and `single_match_else` to trigger if comments were
present outside of the arms, as those comments would be lost while
rewriting the `match` expression.
This reinstates the lint, but prevents the suggestion from being applied
automatically in the presence of comments by using the `MaybeIncorrect`
applicability. Also, a note is added to the lint message to warn the
user about the need to preserve the comments if acting upon the
suggestion.
changelog: [`single_match`, `single_match_else`]: reinstate lint when
comments are inside the `match` but do not autofix the code
Fix#14418
I love this project but I (again) don't have the time nor energy at the
moment. Will go through my current assignments over time and still
review occasionally.
PS: sorry about the branch on upstream!
changelog: none
Fixes https://github.com/rust-lang/rust-clippy/issues/14175.
There are two "big" cases to handle: `.map(|x| x.to_string())` and
`.map(String::to_string)`. If the closure has more than one expression,
we should not suggest `.cloned()`.
changelog: Improve `string_to_string` lint in case it is in a map call
r? @samueltardieu
The old Makefile-based infrastructure included support for executing
binaries with remote-test-client if configured, but that didn't get
ported to run_make_support as part of the rmake migration.
This PR re-introduces back that support, with the same implementation
(and limitations) of the original Makefile-based support.
Add `#[cfg(test)]` for Transition in dfa in `rustc_transmute`
`Transition` is only used in the `Transitions::insert` in test after #137776
Detected by #128637
Extract `for_each_immediate_subpat` from THIR pattern visitors
This is extracted from some larger changes I've been working on, trying to introduce a “THIR pattern id” to refer to THIR pattern nodes without a direct reference.
The future of those changes is somewhat uncertain, due to some [proposed changes involving upvar inference](https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/upvar.20inference.20on.20THIR.3F). So I'm taking my preparatory changes that make sense on their own, and extracting them into one or more independent PRs.
---
This particular patch takes two different functions that were both matching on `PatKind` to traverse subpatterns, and extracts the core match into a single helper function.
rustdoc-json: Add tests for `#[repr(...)]`
Works towards #137645 and #81359
Based on #138018, but with only the test changes. CC ```@obi1kenobi```
r? ```@GuillaumeGomez```
Implement `read_buf` for Hermit
Following https://github.com/hermit-os/kernel/pull/1606, it is now safe to implement `Read::read_buf` for file descriptors on Hermit.
cc ```@mkroening```
Leave a breadcrumb towards bootstrap config documentation in `bootstrap.toml`
I was curious as to the possible bootstrap options I can put in config.toml, but had some trouble figuring it out. There is no obvious documentation in `config.toml` (obviously), the documentation in src/bootstrap/defaults is *nice*, but also rather sparse, by design.
I had to dive into the parsing code, and stuble upon [a very helpful doc comment](30f168ef81/src/bootstrap/src/core/config/config.rs (L181)) there to realize that `config.example.toml` *exists*, and that it does, indeed, answer all of my questions.
So I figured it might be worth making this journey a bit easier for future contributors and add mention the `config.example.toml` directly in `config.toml`.
Now, since #137081 is in-flight which would rename `config(.example)?.toml` to `bootstrap(.example)?.toml`, I figure it's better to wait until that one lands, and submit the "new", "correct" filename upfront, instead of landing `config.toml` now and updating it to `boostrap.toml` later.
`@rustbot` blocked #137081
uefi: fs: Implement exists
Also adds the initial file abstractions.
The file opening algorithm is inspired from UEFI shell. It starts by classifying if the Path is Shell mapping, text representation of device path protocol, or a relative path and converts into an absolute text representation of device path protocol.
After that, it queries all handles supporting
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL and opens the volume that matches the device path protocol prefix (similar to Windows drive). After that, it opens the file in the volume using the remaining pat.
It also introduces OwnedDevicePath and BorrowedDevicePath abstractions to allow working with the base UEFI and Shell device paths efficiently.
DevicePath in UEFI behaves like an a group of nodes laied out in the memory contiguously and thus can be modeled using iterators.
This is an effort to break the original PR (https://github.com/rust-lang/rust/pull/129700) into much smaller chunks for faster upstreaming.
When the formatting args to `fmt::Write::write_fmt` are a statically
known string, it simplifies to only calling `write_str` without a
runtime branch. Do the same in `io::Write::write_fmt` with `write_all`.
Also, match the convention of `fmt::Write` for the name of `args`.
