dan/oxc
1
0
Fork 0
mirror of https://github.com/danbulant/oxc synced 2026-05-24 12:21:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
7114 commits 1 branch 0 tags 45 MiB
Commit graph

36 commits

Author SHA1 Message Date
overlookmotel
e62153bdd7 chore(deps): remove memoffset dependency (#7573) 
`offset_of!` macro [became stable in Rust 1.77.0](https://doc.rust-lang.org/nightly/core/mem/macro.offset_of.html) which is now within our MSRV. Remove the `memoffset` crate, and use `std::mem::offset_of` instead.
 2024-12-01 23:39:27 +00:00
renovate
d0842e070a chore(deps): update dependency rust to v1.83.0 (#7537) 
This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [rust](https://redirect.github.com/rust-lang/rust) | minor | `1.82.0` -> `1.83.0` |

---

### Release Notes

<details>
<summary>rust-lang/rust (rust)</summary>

### [`v1.83.0`](https://redirect.github.com/rust-lang/rust/blob/HEAD/RELEASES.md#Version-1830-2024-11-28)

[Compare Source](https://redirect.github.com/rust-lang/rust/compare/1.82.0...1.83.0)

\==========================

<a id="1.83.0-Language"></a>

## Language

-   [Stabilize `&mut`, `*mut`, `&Cell`, and `*const Cell` in const.](https://redirect.github.com/rust-lang/rust/pull/129195)
-   [Allow creating references to statics in `const` initializers.](https://redirect.github.com/rust-lang/rust/pull/129759)
-   [Implement raw lifetimes and labels (`'r#ident`).](https://redirect.github.com/rust-lang/rust/pull/126452)
-   [Define behavior when atomic and non-atomic reads race.](https://redirect.github.com/rust-lang/rust/pull/128778)
-   [Non-exhaustive structs may now be empty.](https://redirect.github.com/rust-lang/rust/pull/128934)
-   [Disallow implicit coercions from places of type `!`](https://redirect.github.com/rust-lang/rust/pull/129392)
-   [`const extern` functions can now be defined for other calling conventions.](https://redirect.github.com/rust-lang/rust/pull/129753)
-   [Stabilize `expr_2021` macro fragment specifier in all editions.](https://redirect.github.com/rust-lang/rust/pull/129972)
-   [The `non_local_definitions` lint now fires on less code and warns by default.](https://redirect.github.com/rust-lang/rust/pull/127117)

<a id="1.83.0-Compiler"></a>

## Compiler

-   [Deprecate unsound `-Csoft-float` flag.](https://redirect.github.com/rust-lang/rust/pull/129897)
-   Add many new tier 3 targets:
    -   [`aarch64_unknown_nto_qnx700`](https://redirect.github.com/rust-lang/rust/pull/127897)
    -   [`arm64e-apple-tvos`](https://redirect.github.com/rust-lang/rust/pull/130614)
    -   [`armv7-rtems-eabihf`](https://redirect.github.com/rust-lang/rust/pull/127021)
    -   [`loongarch64-unknown-linux-ohos`](https://redirect.github.com/rust-lang/rust/pull/130750)
    -   [`riscv32-wrs-vxworks` and `riscv64-wrs-vxworks`](https://redirect.github.com/rust-lang/rust/pull/130549)
    -   [`riscv32{e|em|emc}-unknown-none-elf`](https://redirect.github.com/rust-lang/rust/pull/130555)
    -   [`x86_64-unknown-hurd-gnu`](https://redirect.github.com/rust-lang/rust/pull/128345)
    -   [`x86_64-unknown-trusty`](https://redirect.github.com/rust-lang/rust/pull/130453)

Refer to Rust's \[platform support page]\[platform-support-doc]
for more information on Rust's tiered platform support.

<a id="1.83.0-Libraries"></a>

## Libraries

-   [Implement `PartialEq` for `ExitCode`.](https://redirect.github.com/rust-lang/rust/pull/127633)
-   [Document that `catch_unwind` can deal with foreign exceptions without UB, although the exact behavior is unspecified.](https://redirect.github.com/rust-lang/rust/pull/128321)
-   [Implement `Default` for `HashMap`/`HashSet` iterators that don't already have it.](https://redirect.github.com/rust-lang/rust/pull/128711)
-   [Bump Unicode to version 16.0.0.](https://redirect.github.com/rust-lang/rust/pull/130183)
-   [Change documentation of `ptr::add`/`sub` to not claim equivalence with `offset`.](https://redirect.github.com/rust-lang/rust/pull/130229).

<a id="1.83.0-Stabilized-APIs"></a>

## Stabilized APIs

-   [`BufRead::skip_until`](https://doc.rust-lang.org/stable/std/io/trait.BufRead.html#method.skip_until)
-   [`ControlFlow::break_value`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.break_value)
-   [`ControlFlow::continue_value`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.continue_value)
-   [`ControlFlow::map_break`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_break)
-   [`ControlFlow::map_continue`](https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_continue)
-   [`DebugList::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugList.html#method.finish_non_exhaustive)
-   [`DebugMap::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugMap.html#method.finish_non_exhaustive)
-   [`DebugSet::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugSet.html#method.finish_non_exhaustive)
-   [`DebugTuple::finish_non_exhaustive`](https://doc.rust-lang.org/stable/core/fmt/struct.DebugTuple.html#method.finish_non_exhaustive)
-   [`ErrorKind::ArgumentListTooLong`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ArgumentListTooLong)
-   [`ErrorKind::Deadlock`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.Deadlock)
-   [`ErrorKind::DirectoryNotEmpty`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.DirectoryNotEmpty)
-   [`ErrorKind::ExecutableFileBusy`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ExecutableFileBusy)
-   [`ErrorKind::FileTooLarge`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.FileTooLarge)
-   [`ErrorKind::HostUnreachable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.HostUnreachable)
-   [`ErrorKind::IsADirectory`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.IsADirectory)
-   [`ErrorKind::NetworkDown`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkDown)
-   [`ErrorKind::NetworkUnreachable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkUnreachable)
-   [`ErrorKind::NotADirectory`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotADirectory)
-   [`ErrorKind::NotSeekable`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotSeekable)
-   [`ErrorKind::ReadOnlyFilesystem`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ReadOnlyFilesystem)
-   [`ErrorKind::ResourceBusy`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ResourceBusy)
-   [`ErrorKind::StaleNetworkFileHandle`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StaleNetworkFileHandle)
-   [`ErrorKind::StorageFull`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StorageFull)
-   [`ErrorKind::TooManyLinks`](https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.TooManyLinks)
-   [`Option::get_or_insert_default`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.get_or_insert_default)
-   [`Waker::data`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.data)
-   [`Waker::new`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.new)
-   [`Waker::vtable`](https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.vtable)
-   [`char::MIN`](https://doc.rust-lang.org/stable/core/primitive.char.html#associatedconstant.MIN)
-   [`hash_map::Entry::insert_entry`](https://doc.rust-lang.org/stable/std/collections/hash_map/enum.Entry.html#method.insert_entry)
-   [`hash_map::VacantEntry::insert_entry`](https://doc.rust-lang.org/stable/std/collections/hash_map/struct.VacantEntry.html#method.insert_entry)

These APIs are now stable in const contexts:

-   [`Cell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.Cell.html#method.into_inner)
-   [`Duration::as_secs_f32`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f32)
-   [`Duration::as_secs_f64`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f64)
-   [`Duration::div_duration_f32`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f32)
-   [`Duration::div_duration_f64`](https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f64)
-   [`MaybeUninit::as_mut_ptr`](https://doc.rust-lang.org/stable/core/mem/union.MaybeUninit.html#method.as_mut_ptr)
-   [`NonNull::as_mut`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_mut)
-   [`NonNull::copy_from`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from)
-   [`NonNull::copy_from_nonoverlapping`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from_nonoverlapping)
-   [`NonNull::copy_to`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to)
-   [`NonNull::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to_nonoverlapping)
-   [`NonNull::slice_from_raw_parts`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.slice_from_raw_parts)
-   [`NonNull::write`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write)
-   [`NonNull::write_bytes`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_bytes)
-   [`NonNull::write_unaligned`](https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_unaligned)
-   [`OnceCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.OnceCell.html#method.into_inner)
-   [`Option::as_mut`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.as_mut)
-   [`Option::expect`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.expect)
-   [`Option::replace`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.replace)
-   [`Option::take`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.take)
-   [`Option::unwrap`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap)
-   [`Option::unwrap_unchecked`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap_unchecked)
-   [`Option::<&_>::copied`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied)
-   [`Option::<&mut _>::copied`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied-1)
-   [`Option::<Option<_>>::flatten`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.flatten)
-   [`Option::<Result<_, _>>::transpose`](https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.transpose)
-   [`RefCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.RefCell.html#method.into_inner)
-   [`Result::as_mut`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.as_mut)
-   [`Result::<&_, _>::copied`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied)
-   [`Result::<&mut _, _>::copied`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied-1)
-   [`Result::<Option<_>, _>::transpose`](https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.transpose)
-   [`UnsafeCell::get_mut`](https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.get_mut)
-   [`UnsafeCell::into_inner`](https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.into_inner)
-   [`array::from_mut`](https://doc.rust-lang.org/stable/core/array/fn.from_mut.html)
-   [`char::encode_utf8`](https://doc.rust-lang.org/stable/core/primitive.char.html#method.encode_utf8)
-   [`{float}::classify`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.classify)
-   [`{float}::is_finite`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_finite)
-   [`{float}::is_infinite`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_infinite)
-   [`{float}::is_nan`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_nan)
-   [`{float}::is_normal`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_normal)
-   [`{float}::is_sign_negative`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_negative)
-   [`{float}::is_sign_positive`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_positive)
-   [`{float}::is_subnormal`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_subnormal)
-   [`{float}::from_bits`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_bits)
-   [`{float}::from_be_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_be_bytes)
-   [`{float}::from_le_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_le_bytes)
-   [`{float}::from_ne_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_ne_bytes)
-   [`{float}::to_bits`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_bits)
-   [`{float}::to_be_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_be_bytes)
-   [`{float}::to_le_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_le_bytes)
-   [`{float}::to_ne_bytes`](https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_ne_bytes)
-   [`mem::replace`](https://doc.rust-lang.org/stable/core/mem/fn.replace.html)
-   [`ptr::replace`](https://doc.rust-lang.org/stable/core/ptr/fn.replace.html)
-   [`ptr::slice_from_raw_parts_mut`](https://doc.rust-lang.org/stable/core/ptr/fn.slice_from_raw_parts_mut.html)
-   [`ptr::write`](https://doc.rust-lang.org/stable/core/ptr/fn.write.html)
-   [`ptr::write_unaligned`](https://doc.rust-lang.org/stable/core/ptr/fn.write_unaligned.html)
-   [`<*const _>::copy_to`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to)
-   [`<*const _>::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping)
-   [`<*mut _>::copy_from`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from)
-   [`<*mut _>::copy_from_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from_nonoverlapping)
-   [`<*mut _>::copy_to`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to-1)
-   [`<*mut _>::copy_to_nonoverlapping`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping-1)
-   [`<*mut _>::write`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write)
-   [`<*mut _>::write_bytes`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_bytes)
-   [`<*mut _>::write_unaligned`](https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_unaligned)
-   [`slice::from_mut`](https://doc.rust-lang.org/stable/core/slice/fn.from_mut.html)
-   [`slice::from_raw_parts_mut`](https://doc.rust-lang.org/stable/core/slice/fn.from_raw_parts_mut.html)
-   [`<[_]>::first_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_mut)
-   [`<[_]>::last_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_mut)
-   [`<[_]>::first_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_chunk_mut)
-   [`<[_]>::last_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_chunk_mut)
-   [`<[_]>::split_at_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut)
-   [`<[_]>::split_at_mut_checked`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_checked)
-   [`<[_]>::split_at_mut_unchecked`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_unchecked)
-   [`<[_]>::split_first_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_mut)
-   [`<[_]>::split_last_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_mut)
-   [`<[_]>::split_first_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_chunk_mut)
-   [`<[_]>::split_last_chunk_mut`](https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_chunk_mut)
-   [`str::as_bytes_mut`](https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_bytes_mut)
-   [`str::as_mut_ptr`](https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_mut_ptr)
-   [`str::from_utf8_unchecked_mut`](https://doc.rust-lang.org/stable/core/str/fn.from_utf8\_unchecked_mut.html)

<a id="1.83.0-Cargo"></a>

## Cargo

-   [Introduced a new `CARGO_MANIFEST_PATH` environment variable, similar to `CARGO_MANIFEST_DIR` but pointing directly to the manifest file.](https://redirect.github.com/rust-lang/cargo/pull/14404/)
-   [Added `package.autolib` to the manifest, allowing `[lib]` auto-discovery to be disabled.](https://redirect.github.com/rust-lang/cargo/pull/14591/)
-   [Declare support level for each crate in Cargo's Charter / crate docs.](https://redirect.github.com/rust-lang/cargo/pull/14600/)
-   [Declare new Intentional Artifacts as 'small' changes.](https://redirect.github.com/rust-lang/cargo/pull/14599/)

<a id="1.83-Rustdoc"></a>

## Rustdoc

-   [The sidebar / hamburger menu table of contents now includes the `# headers` from the main item's doc comment](https://redirect.github.com/rust-lang/rust/pull/120736). This is similar to a third-party feature provided by the rustdoc-search-enhancements browser extension.

<a id="1.83.0-Compatibility-Notes"></a>

## Compatibility Notes

-   [Warn against function pointers using unsupported ABI strings.](https://redirect.github.com/rust-lang/rust/pull/128784)
-   [Check well-formedness of the source type's signature in fn pointer casts.](https://redirect.github.com/rust-lang/rust/pull/129021) This partly closes a soundness hole that comes when casting a function item to function pointer
-   [Use equality instead of subtyping when resolving type dependent paths.](https://redirect.github.com/rust-lang/rust/pull/129073)
-   Linking on macOS now correctly includes Rust's default deployment target. Due to a linker bug, you might have to pass `MACOSX_DEPLOYMENT_TARGET` or fix your `#[link]` attributes to point to the correct frameworks. See [#&#8203;129369](https://redirect.github.com/rust-lang/rust/pull/129369).
-   [Rust will now correctly raise an error for `repr(Rust)` written on non-`struct`/`enum`/`union` items, since it previous did not have any effect.](https://redirect.github.com/rust-lang/rust/pull/129422)
-   The future incompatibility lint `deprecated_cfg_attr_crate_type_name` [has been made into a hard error](https://redirect.github.com/rust-lang/rust/pull/129670). It was used to deny usage of `#![crate_type]` and `#![crate_name]` attributes in `#![cfg_attr]`, which required a hack in the compiler to be able to change the used crate type and crate name after cfg expansion.
    Users can use `--crate-type` instead of `#![cfg_attr(..., crate_type = "...")]` and `--crate-name` instead of `#![cfg_attr(..., crate_name = "...")]` when running `rustc`/`cargo rustc` on the command line.
    Use of those two attributes outside of `#![cfg_attr]` continue to be fully supported.
-   Until now, paths into the sysroot were always prefixed with `/rustc/$hash` in diagnostics, codegen, backtrace, e.g.

        thread 'main' panicked at 'hello world', map-panic.rs:2:50
        stack backtrace:
           0: std::panicking::begin_panic
                     at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:616:12
           1: map_panic::main::{{closure}}
                     at ./map-panic.rs:2:50
           2: core::option::Option<T>::map
                     at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/option.rs:929:29
           3: map_panic::main
                     at ./map-panic.rs:2:30
           4: core::ops::function::FnOnce::call_once
                     at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5
        note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

    [RFC 3127 said](https://rust-lang.github.io/rfcs/3127-trim-paths.html#changing-handling-of-sysroot-path-in-rustc)

    > We want to change this behaviour such that, when `rust-src` source files can be discovered, the virtual path is discarded and therefore the local path will be embedded, unless there is a `--remap-path-prefix` that causes this local path to be remapped in the usual way.

    [#&#8203;129687](https://redirect.github.com/rust-lang/rust/pull/129687) implements this behaviour, when `rust-src` is present at compile time, `rustc` replaces `/rustc/$hash` with a real path into the local `rust-src` component with best effort.
    To sanitize this, users must explicitly supply `--remap-path-prefix=<path to rust-src>=foo` or not have the `rust-src` component installed.
-   The allow-by-default `missing_docs` lint used to disable itself when invoked through `rustc --test`/`cargo test`, resulting in `#[expect(missing_docs)]` emitting false positives due to the expectation being wrongly unfulfilled. This behavior [has now been removed](https://redirect.github.com/rust-lang/rust/pull/130025), which allows `#[expect(missing_docs)]` to be fulfilled in all scenarios, but will also report new `missing_docs` diagnostics for publicly reachable `#[cfg(test)]` items, [integration test](https://doc.rust-lang.org/cargo/reference/cargo-targets.html#integration-tests) crate-level documentation, and publicly reachable items in integration tests.
-   [The `armv8r-none-eabihf` target now uses the Armv8-R required set of floating-point features.](https://redirect.github.com/rust-lang/rust/pull/130295)
-   [Fix a soundness bug where rustc wouldn't detect unconstrained higher-ranked lifetimes in a `dyn Trait`'s associated types that occur due to supertraits.](https://redirect.github.com/rust-lang/rust/pull/130367)
-   [Update the minimum external LLVM version to 18.](https://redirect.github.com/rust-lang/rust/pull/130487)
-   [Remove `aarch64-fuchsia` and `x86_64-fuchsia` target aliases in favor of `aarch64-unknown-fuchsia` and `x86_64-unknown-fuchsia` respectively.](https://redirect.github.com/rust-lang/rust/pull/130657)
-   [The ABI-level exception class of a Rust panic is now encoded with native-endian bytes, so it is legible in hex dumps.](https://redirect.github.com/rust-lang/rust/pull/130897)
-   [Visual Studio 2013 is no longer supported for MSVC targets.](https://redirect.github.com/rust-lang/rust/pull/131070)
-   [The sysroot no longer contains the `std` dynamic library in its top-level `lib/` dir.](https://redirect.github.com/rust-lang/rust/pull/131188)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/oxc-project/oxc).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xOS4wIiwidXBkYXRlZEluVmVyIjoiMzkuMTkuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->
 2024-11-29 07:25:36 +00:00
Dunqing
9c9deaeffe feat(traverse): add generate_uid_in_current_hoist_scope method (#7423) 
Add an API to handle variable hoisting.
 2024-11-26 11:21:36 +00:00
overlookmotel
10ea830651 style(traverse): fix indentation in codegen (#7475) 2024-11-25 13:19:19 +00:00
Song Gao
8da23692fc
build(traverse): generate files in parallel (#7281) 
Create type files in parallel. Although it's already pretty fast, always better to be faster.
 2024-11-14 23:04:53 +00:00
overlookmotel
419343bdd5 feat(traverse): implement GetAddress for Ancestor (#6877) 
Closes #6803. Allow getting `Address` of an `Ancestor`.
 2024-10-25 10:52:01 +00:00
Boshen
423d54cb74 refactor(rust): remove the annoying clippy::wildcard_imports (#6860) 2024-10-24 13:57:19 +00:00
Boshen
1248557f0e refactor(ast)!: remove AstKind::FinallyClause (#6744) 2024-10-21 14:37:51 +00:00
DonIsaac
d9718adc8d feat(ast_tools): support #[scope(exit_before)] (#6350) 
Closes #6311.

Adds support for `#[scope(exit_before)]`, which is the opposite of `#[scope(enter_before)]`
 2024-10-09 01:34:44 +00:00
DonIsaac
d5cf1f823b chore(traverse): add JSDoc type hints to JS codegen scripts (#6375) 
Use JSDoc comments in `build.mjs` and related scripts to provide type hints and better intellisense. I was having a hard time knowing what fields are available in different methods, and I found this quite helpful. I'm sure other newcomers to this part of our codegen infrastructure will find it helpful as well.
 2024-10-08 21:00:34 +00:00
overlookmotel
19cdcc565c refactor(traverse): revert changes to walk.rs (#5652) 
Revert the changes to `oxc_traverse` made in #5577.

Those changes may well have been good, but...

The soundness of `Traverse` is a finely balanced thing, and the pointer gymnastics are subtle, so I think it's best to be extremely conservative about changes. I last ran Miri on it with the original formulation (`as *mut _` etc) and it passed. Currently it's not possible to usefully run Miri on the transformer because it contains known unsound code (#3483). So until we're able to check soundness with Miri, I think it's best to avoid changes, as it'd be easy to trigger UB unintentionally.
 2024-09-09 14:48:10 +00:00
overlookmotel
e52d006fc8 style(traverse): fix formatting of traverse codegen (#5651) 
`dprint` rather mangled indentation of these files.
 2024-09-09 13:54:00 +00:00
Boshen
d00a1f6511
chore: use dprint to format js, json and markdown 2024-09-08 13:24:58 +08:00
夕舞八弦
26d9235319
refactor: enable clippy::ref_as_ptr (#5577) 
#5567 
`clippy::borrow_as_ptr` is also enabled in
`oxc_traverse/src/generated/walk.rs`.
 2024-09-07 18:18:55 +08:00
overlookmotel
188ce0766f refactor(traverse): improve safety via type system (#5277) 
Guard against mistakes in `oxc_traverse` codegen by making it impossible to pop from ancestors stack more times than have pushed.
 2024-08-28 01:07:11 +00:00
overlookmotel
341e42ac4c refactor(traverse): make Ancestor an owned type (#5269) 
Make the `Ancestor` type used in `oxc_traverse` an owned type. Instead of `TraverseCtx::parent` returning a `&'t Ancestor<'a>`, it now returns an `Ancestor<'a, 't>`.

This allows `Ancestor` to be `Copy`.

The `'t` lifetime plays the same role in both cases - preventing any `Ancestor` from escaping from the `enter_*` / `exit_*` method in which it's obtained.

Same for the `*Without*` types which are `Ancestor` enum's "payloads". Any AST node references obtained from an `Ancestor` are also constrained by same `'t` lifetime - e.g. `&'t Statement<'a>`.
 2024-08-28 01:07:10 +00:00
overlookmotel
eba5033a58 refactor(traverse): codegen ChildScopeCollector (#5119) 
Codegen `ChildScopeCollector`, so that if more types have scopes added, we don't forget to add them (like the problem #5118 fixed).

The methods are in different order in the generated version, but otherwise identical to before this PR.

`visit_finally_clause` has to be added manually, as `oxc_traverse` codegen does not read or understand `#[visit(as)]` attrs.
 2024-08-23 12:49:33 +00:00
overlookmotel
f771d7c402 refactor(traverse): remove unnecessary imports (#5116) 
`Atom`, `SourceType` and `Span` from `oxc_span`, and operators from `oxc_syntax` are now re-exported from `oxc_ast` crate. Remove unnecessary `use` statements by importing them all from `oxc_ast`.
 2024-08-23 12:49:32 +00:00
overlookmotel
c6590aeee3 refactor(traverse): move generated files into separate folder (#5115) 
Move generated files in `oxc_traverse` crate into separate folder, to match `ast_tools`.

Also amend the header on generated files to match files generated by `ast_tools`.
 2024-08-23 12:49:31 +00:00
overlookmotel
fc2e9adeff refactor(traverse): remove support for #[scope(if(...))] attr (#5114) 
Closes #5008.

There are no longer any nodes with conditional scopes. Remove support for `#[scope(if(...))]` attr from `oxc_traverse` codegen - it's no longer needed.
 2024-08-23 09:28:18 +00:00
overlookmotel
54f98973d1 refactor(traverse): simpler code for entering/exiting unconditional scopes (#4685) 
Simplify generated code for visiting nodes which always have a scope.
 2024-08-06 13:03:02 +00:00
overlookmotel
83546d3230 refactor(traverse): enter node before entering scope (#4684) 
Closes #4200.

Align `Traverse`'s behavior with `Visit` and `VisitMut`. For types with scopes, call `enter_*` before entering scope, and call `exit_*` after exiting scope.
 2024-08-06 13:03:01 +00:00
rzvxa
5f1c7ecad7 refactor(ast): rename the visited_node marker to ast. (#4289) 
closes #4282
I went with `#[ast(visit)]` but we can change it to 2 separate markers as suggested by @overlookmotel in the issue.
 2024-07-20 12:02:25 +00:00
overlookmotel
1061baabbf refactor(traverse): separate #[scope] attr (#3901) 
Separate out attributes which communicate info to codegen related to scopes into `#[scope]` attr.

Before:

```rs
#[visited_node(scope(ScopeFlags::empty()))]
pub struct BlockStatement<'a> { /* ... */ }
```

After:

```rs
#[visited_node]
#[scope]
pub struct BlockStatement<'a> { /* ... */ }
```

I think this is clearer.
 2024-06-26 05:43:10 +00:00
overlookmotel
fcd21a6a75 refactor(traverse): indicate scope entry point with scope(enter_before) attr (#3882) 
Improve annotation of AST types for codegen.

Currently:

```rs
#[visited_node(
    scope(ScopeFlags::empty()),
    enter_scope_before(cases),
)]
pub struct SwitchStatement<'a> {
    pub span: Span,
    pub discriminant: Expression<'a>,
    pub cases: Vec<'a, SwitchCase<'a>>,
    pub scope_id: Cell<Option<ScopeId>>,
}
```

After this PR:

```rs
#[visited_node(scope(ScopeFlags::empty()))]
pub struct SwitchStatement<'a> {
    pub span: Span,
    pub discriminant: Expression<'a>,
    #[scope(enter_before)]
    pub cases: Vec<'a, SwitchCase<'a>>,
    pub scope_id: Cell<Option<ScopeId>>,
}
```

I think this is easier to read.

In order to enable use of `#[scope]` attr, this introduces a dummy `VisitedNode` derive macro. Like the `visited_node` macro, `VisitedNode` derive macro is designed to do very minimal work and have no heavy dependencies, so it should be almost 0 cost in terms of compile time.
 2024-06-24 14:12:15 +00:00
overlookmotel
24979c98b2 refactor(traverse): use camel case props internally (#3880) 
Small change to internals of `oxc_traverse` codegen. Use camel-case property names.
 2024-06-24 13:19:34 +00:00
overlookmotel
2045c92338 refactor(traverse): improve parsing attrs in traverse codegen (#3879) 
Make parser in `oxc_traverse` codegen a bit more robust - handle trailing comma in `#[visited_node]` attrs.
 2024-06-24 13:19:31 +00:00
Boshen
d77ec9f95a
chore: remove trailing whitespaces for all files; add .editorconfig (#3639) 2024-06-12 15:47:26 +08:00
overlookmotel
3967a15b60 fix(traverse): exit scope early if enter it late (#3493) 
Fixes #3490.
 2024-05-31 17:53:23 +00:00
overlookmotel
421107aa82 feat(traverse): pass &mut TraverseCtx to visitors (#3312) 
Pass `&mut TraverseCtx` to `Traverse::enter_*` and `Traverse::exit_*` visitor methods. Previously was immutable `&TraverseCtx`.

This is a step towards exposing mutable scope tree + symbol table to visitors.
 2024-05-16 16:21:23 +00:00
overlookmotel
05c71d20b1 refactor(traverse): Traverse produce scopes tree using Semantic (#3304) 
`Traverse` use `Semantic` to construct scopes tree and expose it to visitors via `TraverseCtx`.

Currently scopes tree is immutable. Will expose it as a mutable in a follow-on.

This is extremely inefficient. Semantic does all kinds of stuff (control flow graph etc) which `Traverse` doesn't need, and `Traverse` just throws away all that work after semantic has done it. Intent here is to get a working implementation first, and then to do another pass later on to improve performance.
 2024-05-16 16:21:20 +00:00
overlookmotel
723a46fcc0 refactor(ast): store ScopeId in AST nodes (#3302) 
Add `scope_id` field to all AST nodes which can constitute a scope (`Program`, `Function`, `BlockStatement` etc).
 2024-05-16 16:21:17 +00:00
overlookmotel
ec41dba197
refactor(traverse): simplify build script (#3231) 
Refactor build script to simplify it. No changes to the `.rs` files the
script creates, only the script itself.
 2024-05-11 09:03:16 +01:00
overlookmotel
46c02aee61 feat(traverse): add scope flags to TraverseCtx (#3229) 
Add scope flags to `TraverseCtx`.

Closes #3189.

`walk_*` functions build a stack of `ScopeFlags` as AST is traversed, and they can be queried from within visitors with `ctx.scope()`, `ctx.ancestor_scope()` and `ctx.find_scope()`.

The codegen which generates `walk_*` functions gets the info about which AST types have scopes, and how to check for strict mode from the `#[visited_node]` attrs on AST type definitions in `oxc_ast`.

A few notes:

Each scope inherits the strict mode flag from the level before it in the stack, so if you need to know "am I in strict mode context here?", `ctx.scope().is_strict_mode()` will tell you - no need to travel back up the stack to find out.

Scopes do *not* inherit any other flags from level before it. So `ctx.scope()` in a block nested in a function will return `ScopeFlags::empty()` not `ScopeFlags::Function`.

I had to add an extra flag `ScopeFlags::Method`. The reason for this is to deal with when a `Function` is actually a `MethodDefinition`, and to avoid creating 2 scopes in this case. The principle I'm trying to follow is to encode as little logic in the codegen as possible, as it's rather hidden away. Instead the codegen follows a standard logic for every node, guided by attributes which are visible next to the types in `oxc_ast`. This hopefully makes how `Traverse`'s visitors are generated less mysterious, and easier to change.

The case of `Function` within `MethodDefinition` is a weird one and would not be possible to implement without encoding a magic "special case" within the codegen without this extra `ScopeFlags::Method` variant. Its existence does not alter the operation of any other code in Oxc which uses `ScopeFlags`.

In my view `ScopeFlags` might benefit from a little bit of an overhaul anyway. I believe we could pack more information into the bits and make it more useful.
 2024-05-11 04:39:42 +00:00
overlookmotel
762677e17b
refactor(transform): retag_stack use AncestorType (#3173) 
Make the code for `retag_stack` in `walk_*` functions more
comprehensible, by replacing hard-coded enum discriminants as integers
with an `AncestorType` type.

Alternative solution to the problem raised in #3170.

close: #3170
 2024-05-06 18:53:41 +01:00
overlookmotel
be87ca8419
feat(transform): oxc_traverse crate (#3169) 
First part of #3152.

This adds a crate `oxc_traverse`, but doesn't connect it up to the
transformer or anything else yet.

I think we could merge this now - as it doesn't affect any code that's
in use - and then iterate on it to add scopes before using it in
transformer. Please see
https://github.com/oxc-project/oxc/pull/3152#issuecomment-2094965406 for
the broader picture.
 2024-05-06 09:37:04 +08:00