Closesrust-lang/rust-clippy#14598
Implemented checks for simple enum variants when checking if match arms
are disjointed.
changelog: [`manual_let_else`] fix FN when diverges on simple enum
variant
run-make-support: set rustc dylib path for cargo wrapper
Some run-make tests invoke Cargo via run_make_support::cargo(), but fail to execute correctly when rustc is built without rpath. In these setups, runtime loading of rustc’s shared libraries fails unless the appropriate dynamic library path is set manually.
This commit updates the cargo() wrapper to call set_host_compiler_dylib_path(), aligning its behavior with the existing rustc() wrapper: f76c7367c6/src/tools/run-make-support/src/external_deps/rustc.rs (L39-L43)
This ensures that Cargo invocations during tests inherit the necessary dylib paths, avoiding errors related to missing shared libraries in rpath-less builds.
Fixes part of #140738
add armv5te-unknown-linux-gnueabi target maintainer
My employer is interested in having this target maintained and we already have some tests in our CI running for it.
armv5te-unknown-linux-gnueabi can be ticket off in #113739.
Fix regression from #140393 for espidf / horizon / nuttx / vita
#140393 introduced changes to the layout of the `std::sys::process` code.
As a result, the Tier 3 ESP-IDF (and I suspect Horizon, Nuttx and Vita targets as well) no longer build.
A `pub use unsupported::output` is all that was missing - for the above OSes specifically. This explicit `pub use` is now necessary, because #140393 moved the `output` function to module-level, where it was previously part of `Command` and was thus re-exported automatically, as part of the `imp::Command` re-export further down the file containing the one-liner fix.
Note that - with the change introduced by #140393 - we **can't** anymore just do an unconditional `pub use imp::output` as this function simply does not exist anymore anywhere else but in the `unsupported` module.
r? `@joboet`
[rustdoc] Ensure that temporary doctest folder is correctly removed even if doctests failed
Fixes#139899.
The bug was due to the fact that if any doctest fails for any reason, we call `exit` (or it's called inside `libtest` if not edition 2024), meaning that `TempDir`'s destructor isn't called, and therefore the temporary folder isn't cleaned up.
Took me a while to figure out how to reproduce but finally I was able to reproduce the bug with:
`````rust
#![doc(test(attr(deny(warnings))))]
//! ```
//! let a = 12;
//! ```
`````
And then I ensured that panicking doctests were cleaned up as well:
`````rust
//! ```
//! panic!();
//! ```
`````
And finally I checked if it was fixed for merged doctests too (`--edition 2024`).
To make this work, I needed to add a new public function in `libtest` too which would call a function once all tests have been run.
So only issue is: I have absolutely no idea how we can add a regression test for this fix. If anyone has an idea...
r? `@notriddle`
Don't crash on error codes passed to `--explain` which exceed our internal limit of 9999
removed panic in case where we do `--explain > 9999` and added check for it
now error looks like this instead of ICE
```
$ rustc.exe --explain E10000
error: E10000 is not a valid error code
```
fixes#140647
r? `@fmease`
Parser: Recover error from named params while parse_path
Fixes#140169
I added test to the first commit and the second added the code and changes to test.
r? `@petrochenkov`
Separate dataflow analysis and results
`Analysis` gets put into `Results` with `EntryStates`, by `iterate_to_fixpoint`. This has two problems:
- `Results` is passed various places where only `Analysis` is needed.
- `EntryStates` is passed around mutably everywhere even though it is immutable.
This commit mostly separates `Analysis` from `Results` and fixes these two problems.
r? `@davidtwco`
Where you would previously see
```
error: some lint
--> src/lib.rs:1:2
```
it will now print
```
error: some lint
--> clippy_lints/src/lib.rs:1:2
```
Ensuring you can click the link in the terminal
A workaround for us not being in a workspace
changelog: none
Some run-make tests invoke Cargo via run_make_support::cargo(), but fail to
execute correctly when rustc is built without rpath. In these setups, runtime
loading of rustc’s shared libraries fails unless the appropriate dynamic library
path is set manually.
This commit updates the cargo() wrapper to call set_host_compiler_dylib_path(),
aligning its behavior with the existing rustc() wrapper:
f76c7367c6/src/tools/run-make-support/src/external_deps/rustc.rs (L39)
This ensures that Cargo invocations during tests inherit the necessary dylib
paths, avoiding errors related to missing shared libraries in rpath-less builds.
Fixes part of #140738
We could do with a way to make matching on the `assert_*` macro kind
easier, this came up a bunch here. I'll take a look at that as a follow
up
changelog: none
