Quality of life improvements to term search
Basically two things:
- Allow optionally disabling "borrow checking" restrictions on term search code assists. Sometimes it is better to get invalid suggestions and fix borrow checking issues later...
- Remove explicit generics in generated expressions. I find it quite rare that one writes `None::<T>` instead of `None`.
feat: add bool_to_enum assist for parameters
## Summary
This PR adds parameter support for `bool_to_enum` assists. Essentially, the assist can now transform this:
```rs
fn function($0foo: bool) {
if foo {
println!("foo");
}
}
```
To this,
```rs
#[derive(PartialEq, Eq)]
enum Bool { True, False }
fn function(foo: Bool) {
if foo == Bool::True {
println!("foo");
}
}
```
Thanks to `@/davidbarsky` for the test skeleton (:
Closes#17400
Rollup of 9 pull requests
Successful merges:
- #123237 (Various rustc_codegen_ssa cleanups)
- #126960 (Improve error message in tidy)
- #127002 (Implement `x perf` as a separate tool)
- #127081 (Add a run-make test that LLD is not being used by default on the x64 beta/stable channel)
- #127106 (Improve unsafe extern blocks diagnostics)
- #127110 (Fix a error suggestion for E0121 when using placeholder _ as return types on function signature.)
- #127114 (fix: prefer `(*p).clone` to `p.clone` if the `p` is a raw pointer)
- #127118 (Show `used attribute`'s kind for user when find it isn't applied to a `static` variable.)
- #127122 (Remove uneccessary condition in `div_ceil`)
r? `@ghost`
`@rustbot` modify labels: rollup
Implement `x perf` as a separate tool
Continues work from https://github.com/rust-lang/rust/pull/126318, adds a CLI for running `rustc-perf` profiling commands through a new `rustc-perf-wrapper` tool. The CLI is in a separate tool to enable experimentation outside of `bootstrap`.
This is probably most of what we can do so far, I'll add support for benchmarking once `rustc-perf` gets a terminal output for comparing benchmark results.
r? ``@onur-ozkan``
Improve error message in tidy
The old error message was wrong (there is no `venv` Python package on PyPi), and we did not specify the correct Python path in the error message.
Implement new effects desugaring
cc `@rust-lang/project-const-traits.` Will write down notes once I have finished.
* [x] See if we want `T: Tr` to desugar into `T: Tr, T::Effects: Compat<true>`
* [x] Fix ICEs on `type Assoc: ~const Tr` and `type Assoc<T: ~const Tr>`
* [ ] add types and traits to minicore test
* [ ] update rustc-dev-guide
Fixes#119717Fixes#123664Fixes#124857Fixes#126148
Migrate `run-make/override-aliased-flags` to `rmake.rs`
Part of https://github.com/rust-lang/rust/issues/121876.
I voluntarily didn't use the helper methods to make it obvious what's tested.
r? `@jieyouxu`
Migrate `pdb-alt-path`, `mismatching-target-triples` and `mingw-export-call-convention` `run-make` tests to rmake
Part of #121876 and the associated [Google Summer of Code project](https://blog.rust-lang.org/2024/05/01/gsoc-2024-selected-projects.html).
Needs MSVC try jobs.
try-job: x86_64-mingw
try-job: x86_64-msvc
Rollup of 9 pull requests
Successful merges:
- #126822 (Bootstrap command refactoring: port more `Command` usages to `BootstrapCmd` (step 2))
- #126835 (Simplifications in match lowering)
- #126953 (std: separate TLS key creation from TLS access)
- #127045 (Rename `super_predicates_of` and similar queries to `explicit_*` to note that they're not elaborated)
- #127075 (rustc_data_structures: Explicitly check for 64-bit atomics support)
- #127101 (remove redundant match statement from dataflow const prop)
- #127102 (Rename fuchsia builder and bump Fuchsia)
- #127103 (Move binder and polarity parsing into `parse_generic_ty_bound`)
- #127108 (unify `dylib` and `bin_helpers` and create `shared_helpers::parse_value_from_args`)
r? `@ghost`
`@rustbot` modify labels: rollup
Rename `super_predicates_of` and similar queries to `explicit_*` to note that they're not elaborated
Rename:
* `super_predicates_of` -> `explicit_super_predicates_of`
* `implied_predicates_of` -> `explicit_implied_predicates_of`
* `supertraits_containing_assoc_item` -> `explicit_supertraits_containing_assoc_item`
This makes it clearer that, unlike (for example) [`TyCtxt::super_traits_of`](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/context/struct.TyCtxt.html#method.super_traits_of), we don't automatically elaborate this set of predicates.
r? ``@lcnr`` or ``@oli-obk`` or someone from t-types idc
Migrate `unknown-mod-stdin`, `issue-68794-textrel-on-minimal-lib`, `raw-dylib-cross-compilation` and `used-cdylib-macos` `run-make` tests to rmake
Part of #121876 and the associated [Google Summer of Code project](https://blog.rust-lang.org/2024/05/01/gsoc-2024-selected-projects.html).
Seriously needs OSX/Windows try-jobs. If it fails, restore `only-linux` in `textrel-on-minimal-lib` and try again.
try-job: x86_64-mingw
try-job: x86_64-msvc
