Make most bootstrap step types !Copy
This makes all bootstrap types except for `Compiler` and `TargetSelection` `!Copy`. This makes it easier to modify them by adding !Copy types in the future, something that `@saethlin` has complained about before, and comes at no cost of code clarity, the impls were completely unused.
Making `Compiler` and `TargetSelection` `!Copy` (which would allow getting rid of interning) is highly nontrivial as they are used and copied **all over the place**. This should hopefully get most of the benefits.
Fix sgx unit test compilation
Fixes a compilation error:
```
error[E0583]: file not found for module `tests`
--> library/std/src/sys/locks/rwlock/sgx.rs:2:1
|
2 | mod tests;
| ^^^^^^^^^^
|
= help: to create the module `tests`, create file "library/std/src/sys/locks/rwlock/sgx/tests.rs" or "library/std/src/sys/locks/rwlock/sgx/tests/mod.rs"
= note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
For more information about this error, try `rustc --explain E0583`.
error: could not compile `std` (lib test) due to 1 previous error`
```
When running command:
```
`TF_BUILD=True RUST_TEST_THREADS=1 ./x.py test --stage 1 "library/std" tests/assembly tests/run-make --target=x86_64-fortanix-unknown-sgx --no-doc --exclude src/tools/linkchecker --exclude src/tools/rust-demangler --no-fail-fast 2>&1
```
The fix is done by moving a file to the location suggested by the compiler.
The issue was introduced by PR: https://github.com/rust-lang/rust/pull/121177
Prevent cycle in implied predicates computation
Makes #65913 from hang -> fail. I believe fail is the correct state for this test to remain for the long term.
Add newtypes for bool fields/params/return types
Fixed all the cases of this found with some simple searches for `*/ bool` and `bool /*`; probably many more
Stabilize `cfg_target_abi`
This stabilizes the `cfg` option called `target_abi`:
```rust
#[cfg(target_abi = "eabihf")]
```
Tracking issue: #80970fixes#78791resolves#80970
FIX(12243): redundant_guards
Fixed#12243
changelog: Fix[`redundant_guards`]
I have made a correction so that no warning does appear when y.is_empty() is used within a constant function as follows.
```rust
pub const fn const_fn(x: &str) {
match x {
// Shouldn't lint.
y if y.is_empty() => {},
_ => {},
}
}
```
Windows: Use ProcessPrng for random keys
Windows 10 introduced [`ProcessPrng`](https://learn.microsoft.com/en-us/windows/win32/seccng/processprng) for random number generation. This allows us to replace the overly complicated (and prone to failure) `BCryptGenRandom` with a documented function.
For the tier 3 Windows 7 target, we simply use the older `RtlGenRandom`, which is undocumented. It should be fine even on modern systems (for comparability reasons) as it's just a wrapper for `ProcessPrng`. However, it does require loading an extra intermediary DLL which we can avoid when we know we have Windows 10+.
speed up `x install` by skipping archiving and compression
Performing archiving and compression on `x install` is nothing more than a waste of time and resources. Additionally, for systems like gentoo(which uses `x install`) this should be highly beneficial.
[benchmark report](https://github.com/rust-lang/rust/pull/118724#issuecomment-1848964908)
Resolves#109308
r? Mark-Simulacrum (I think you want to review this, feel free to change it if otherwise.)
Add new `unnecessary_get_then_check` lint
No issue linked to this as far as I can see. It's a lint I discovered that could be added when I worked on another lint.
r? `@llogiq`
changelog: Add new `unnecessary_get_then_check` lint
Pause PR assignments for xFrednet :)
My life is currently a bit chaotic, and it feels like I can't give reviews the attention they need. I'll finish the PRs I'm assigned to, write the changelogs, and am available when I get pinged etc.
This is only intended as a temporary pause, as I still genuinely enjoy working with everyone in this repo and seeing Clippy grow day by day.
---
changelog: none
r? `@ghost`
A warning is now suppressed when "<str_va> if <str_var>.is_empty" is used in a constant function.
FIX: instead of clippy_util::in_const
FIX: Merged `redundant_guards_const_fn.rs` into `redundant_guards.rs`.
