Update `minifier-rs` version to `0.3.5`
Encountered a bug around handling of `*` which blocked me for something I'm working on.
Also includes multiple fixes from ```@notriddle.```
r? ```@notriddle```
Update mdbook and move error_index_generator
This moves error_index_generator to the rustbook workspace so that it can share the dependency with mdbook. I had forgotten that error_index_generator is using mdbook.
This includes a corresponding update to mdbook which avoids a regression in error_index_generator.
Closes https://github.com/rust-lang/rust/issues/137052
librustdoc: more usages of `Joined::joined`
Some missed opportunities from #136244
r? ```@GuillaumeGomez``` since you reviewed the last one (feel free to re-assign, of course 😊)
First two commits are just drive-by cleanups
Make ub_check message clear that it's not an assert
I've seen a user assume that their unsound code was *safe*, because ub_check prevented the program from performing the unsafe operation.
This PR makes the panic message clearer that ub_check is a bug detector, not run-time safety protection.
Move methods from `Map` to `TyCtxt`, part 2.
Continuing the work started in #136466.
Every method gains a `hir_` prefix, though for the ones that already have a `par_` or `try_par_` prefix I added the `hir_` after that.
r? Zalathar
Continuing the work started in #136466.
Every method gains a `hir_` prefix, though for the ones that already
have a `par_` or `try_par_` prefix I added the `hir_` after that.
I had forgotten that error_index_generator is using mdbook. This moves
it to be part of the rustbook workspace so that it can share the
dependency with rustbook.
Allow configuring jemalloc per target
In Ferrocene we're trying to switch from `./configure` to a predefined `config.toml` file. One of the limitations of doing that is the `rust.jemalloc` configuration option, which we need to conditionally disable based on the target. This PR adds a `target.$tuple.jemalloc` option to override `rust.jemalloc` to make that possible.
CI: rfl: move job forward to Linux v6.14-rc3
Linux v6.14-rc3 contains commit 6273a058383e ("x86: rust: set rustc-abi=x86-softfloat on rustc>=1.86.0"), which resolves the error from https://github.com/rust-lang/rust/pull/136146.
r? `@lqd` `@Kobzol`
try-job: x86_64-rust-for-linux
`@rustbot` label A-rust-for-linux
`@bors` try
boostrap: skip no_std targets in Std doc step
This fixes a bug that currently prevents us from adding no_std library targets to rustc in nixpkgs (https://github.com/NixOS/nixpkgs/pull/382166).
When running `./x.py doc`, the `Std` doc step generally fails for no_std targets, logs: https://gist.github.com/niklaskorz/fb83f9503ce19b75e8b1af02cdebd592
Skipping no_std targets in this step will allow using no_std targets such as `bpfel-unknown-none` together with other targets in the same config without blocking the doc generator for them, e.g.
```
./configure --release-channel=stable --tools=rustc,rustdoc,rust-analyzer-proc-macro-srv --build=aarch64-apple-darwin --host=aarch64-apple-darwin --target=aarch64-apple-darwin,bpfel-unknown-none
./x.py doc
```
Logs with this fix applied: https://gist.github.com/niklaskorz/cdd50aaea33ede579f737434286d800b
Pass vendored sources from bootstrap to generate-copyright
In addition to doing the vendoring in bootstrap, this PR also loads the list of manifests to parse from bootstrap (instead of hardcoding a smaller list in generate-copyright). This is best reviewed commit-by-commit.
Fixes https://github.com/rust-lang/rust/issues/136955
Rollup of 7 pull requests
Successful merges:
- #137095 (Replace some u64 hashes with Hash64)
- #137100 (HIR analysis: Remove unnecessary abstraction over list of clauses)
- #137105 (Restrict DerefPure for Cow<T> impl to T = impl Clone, [impl Clone], str.)
- #137120 (Enable `relative-path-include-bytes-132203` rustdoc-ui test on Windows)
- #137125 (Re-add missing empty lines in the releases notes)
- #137145 (use add-core-stubs / minicore for a few more tests)
- #137149 (Remove SSE ABI from i586-pc-windows-msvc)
r? `@ghost`
`@rustbot` modify labels: rollup
I was wrong on #19127, I thought hir-def resolver is enough for them, but it turns out not because of paths like `<Enum>::Variant` and `Type::AssocThatIsEnum::Variant`.
Linux v6.14-rc3 contains commit 6273a058383e ("x86: rust: set
rustc-abi=x86-softfloat on rustc>=1.86.0"), which resolves the error
from https://github.com/rust-lang/rust/pull/136146.
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Replace some u64 hashes with Hash64
I introduced the Hash64 and Hash128 types in https://github.com/rust-lang/rust/pull/110083, essentially as a mechanism to prevent hashes from landing in our leb128 encoding paths. If you just have a u64 or u128 field in a struct then derive Encodable/Decodable, that number gets leb128 encoding. So if you need to store a hash or some other value which behaves very close to a hash, don't store it as a u64.
This reverts part of https://github.com/rust-lang/rust/pull/117603, which turned an encoded Hash64 into a u64.
Based on https://github.com/rust-lang/rust/pull/110083, I don't expect this to be perf-sensitive on its own, though I expect that it may help stabilize some of the small rmeta size fluctuations we currently see in perf reports.
Overhaul `rustc_middle::limits`
In particular, to make `pattern_complexity` work more like other limits, which then enables some other simplifications.
r? ``@Nadrieril``
Start removing `rustc_middle::hir::map::Map`
`rustc_middle::hir::map::Map` is now just a low-value wrapper around `TyCtxt`. This PR starts removing it.
r? `@cjgillot`
First of all, note that `Map` has three different relevant meanings.
- The `intravisit::Map` trait.
- The `map::Map` struct.
- The `NestedFilter::Map` associated type.
The `intravisit::Map` trait is impl'd twice.
- For `!`, where the methods are all unreachable.
- For `map::Map`, which gets HIR stuff from the `TyCtxt`.
As part of getting rid of `map::Map`, this commit changes `impl
intravisit::Map for map::Map` to `impl intravisit::Map for TyCtxt`. It's
fairly straightforward except various things are renamed, because the
existing names would no longer have made sense.
- `trait intravisit::Map` becomes `trait intravisit::HirTyCtxt`, so named
because it gets some HIR stuff from a `TyCtxt`.
- `NestedFilter::Map` assoc type becomes `NestedFilter::MaybeTyCtxt`,
because it's always `!` or `TyCtxt`.
- `Visitor::nested_visit_map` becomes `Visitor::maybe_tcx`.
I deliberately made the new trait and associated type names different to
avoid the old `type Map: Map` situation, which I found confusing. We now
have `type MaybeTyCtxt: HirTyCtxt`.
