Log message:
*: recursive bump for Python 3.11 as new default

Log message:
lang: Adapt packages to USE_(CC|CXX)_FEATURES where possible

Log message:
rust: Upgrade to version 1.70.0.

Pkgsrc changes:
 * Adjust patches and cargo checksums to new versions.
 * Add support for NetBSD/riscv64.

Upstream changes:

Version 1.70.0 (2023-06-01)
==========================

Language
--------
- [Relax ordering rules for `asm!` operands]
  (https://github.com/rust-lang/rust/pull/105798/)
- [Properly allow macro expanded `format_args` invocations to uses captures]
  (https://github.com/rust-lang/rust/pull/106505/)
- [Lint ambiguous glob re-exports]
  (https://github.com/rust-lang/rust/pull/107880/)
- [Perform const and unsafe checking for expressions in `let _ =
  expr` position.]
  (https://github.com/rust-lang/rust/pull/102256/)

Compiler
--------
- [Extend -Cdebuginfo with new options and named aliases]
  (https://github.com/rust-lang/rust/pull/109808/)
  This provides a smaller version of debuginfo for cases that only
  need line number information (`-Cdebuginfo=line-tables-only`),
  which may eventually become the default for `-Cdebuginfo=1`.
- [Make `unused_allocation` lint against `Box::new` too]
  (https://github.com/rust-lang/rust/pull/104363/)
- [Detect uninhabited types early in const eval]
  (https://github.com/rust-lang/rust/pull/109435/)
- [Switch to LLD as default linker for {arm,thumb}v4t-none-eabi]
  (https://github.com/rust-lang/rust/pull/109721/)
- [Add tier 3 target `loongarch64-unknown-linux-gnu`]
  (https://github.com/rust-lang/rust/pull/96971)
- [Add tier 3 target for `i586-pc-nto-qnx700`(QNX Neutrino RTOS, version 7.0)]
  (https://github.com/rust-lang/rust/pull/109173/),
- [Insert alignment checks for pointer dereferences as debug assertions]
  (https://github.com/rust-lang/rust/pull/98112)
  This catches undefined behavior at runtime, and may cause existing
  code to fail.

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

Libraries
---------
- [Document NonZeroXxx layout guarantees]
  (https://github.com/rust-lang/rust/pull/94786/)
- [Windows: make `Command` prefer non-verbatim paths]
  (https://github.com/rust-lang/rust/pull/96391/)
- [Implement Default for some alloc/core iterators]
  (https://github.com/rust-lang/rust/pull/99929/)
- [Fix handling of trailing bare CR in str::lines]
  (https://github.com/rust-lang/rust/pull/100311/)
- [allow negative numeric literals in `concat!`]
  (https://github.com/rust-lang/rust/pull/106844/)
- [Add documentation about the memory layout of `Cell`]
  (https://github.com/rust-lang/rust/pull/106921/)
- [Use `partial_cmp` to implement tuple `lt`/`le`/`ge`/`gt`]
  (https://github.com/rust-lang/rust/pull/108157/)
- [Stabilize `atomic_as_ptr`]
  (https://github.com/rust-lang/rust/pull/108419/)
- [Stabilize `nonnull_slice_from_raw_parts`]
  (https://github.com/rust-lang/rust/pull/97506/)
- [Partial stabilization of `once_cell`]
  (https://github.com/rust-lang/rust/pull/105587/)
- [Stabilize `nonzero_min_max`]
  (https://github.com/rust-lang/rust/pull/106633/)
- [Flatten/inline format_args!() and (string and int) literal
  arguments into format_args!()]
  (https://github.com/rust-lang/rust/pull/106824/)
- [Stabilize movbe target feature]
  (https://github.com/rust-lang/rust/pull/107711/)
- [don't splice from files into pipes in io::copy]
  (https://github.com/rust-lang/rust/pull/108283/)
- [Add a builtin unstable `FnPtr` trait that is implemented for
  all function pointers]
  (https://github.com/rust-lang/rust/pull/108080/)
  This extends `Debug`, `Pointer`, `Hash`, `PartialEq`, `Eq`,
  `PartialOrd`, and `Ord` implementations for function pointers
  with all ABIs.

Stabilized APIs
---------------

- [`NonZero*::MIN/MAX`]
  \ 
(https://doc.rust-lang.org/stable/std/num/struct.NonZeroI8.html#associatedconstant.MIN)
- [`BinaryHeap::retain`]
  \ 
(https://doc.rust-lang.org/stable/std/collections/struct.BinaryHeap.html#method.retain)
- [`Default for std::collections::binary_heap::IntoIter`]
  (https://doc.rust-lang.org/stable/std/collections/binary_heap/struct.IntoIter.html)
- [`Default for std::collections::btree_map::{IntoIter, Iter, IterMut}`]
  (https://doc.rust-lang.org/stable/std/collections/btree_map/struct.IntoIter.html)
- [`Default for std::collections::btree_map::{IntoKeys, Keys}`]
  (https://doc.rust-lang.org/stable/std/collections/btree_map/struct.IntoKeys.html)
- [`Default for std::collections::btree_map::{IntoValues, Values}`]
  (https://doc.rust-lang.org/stable/std/collections/btree_map/struct.IntoKeys.html)
- [`Default for std::collections::btree_map::Range`]
  (https://doc.rust-lang.org/stable/std/collections/btree_map/struct.Range.html)
- [`Default for std::collections::btree_set::{IntoIter, Iter}`]
  (https://doc.rust-lang.org/stable/std/collections/btree_set/struct.IntoIter.html)
- [`Default for std::collections::btree_set::Range`]
  (https://doc.rust-lang.org/stable/std/collections/btree_set/struct.Range.html)
- [`Default for std::collections::linked_list::{IntoIter, Iter, IterMut}`]
  \ 
(https://doc.rust-lang.org/stable/alloc/collections/linked_list/struct.IntoIter.html)
- [`Default for std::vec::IntoIter`]
  \ 
(https://doc.rust-lang.org/stable/alloc/vec/struct.IntoIter.html#impl-Default-for-IntoIter%3CT,+A%3E)
- [`Default for std::iter::Chain`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Chain.html)
- [`Default for std::iter::Cloned`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Cloned.html)
- [`Default for std::iter::Copied`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Copied.html)
- [`Default for std::iter::Enumerate`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Enumerate.html)
- [`Default for std::iter::Flatten`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Flatten.html)
- [`Default for std::iter::Fuse`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Fuse.html)
- [`Default for std::iter::Rev`]
  (https://doc.rust-lang.org/stable/std/iter/struct.Rev.html)
- [`Default for std::slice::Iter`]
  (https://doc.rust-lang.org/stable/std/slice/struct.Iter.html)
- [`Default for std::slice::IterMut`]
  (https://doc.rust-lang.org/stable/std/slice/struct.IterMut.html)
- [`Rc::into_inner`]
  (https://doc.rust-lang.org/stable/alloc/rc/struct.Rc.html#method.into_inner)
- [`Arc::into_inner`]
  (https://doc.rust-lang.org/stable/alloc/sync/struct.Arc.html#method.into_inner)
- [`std::cell::OnceCell`]
  (https://doc.rust-lang.org/stable/std/cell/struct.OnceCell.html)
- [`Option::is_some_and`]
  (https://doc.rust-lang.org/stable/std/option/enum.Option.html#method.is_some_and)
- [`NonNull::slice_from_raw_parts`]
  \ 
(https://doc.rust-lang.org/stable/std/ptr/struct.NonNull.html#method.slice_from_raw_parts)
- [`Result::is_ok_and`]
  (https://doc.rust-lang.org/stable/std/result/enum.Result.html#method.is_ok_and)
- [`Result::is_err_and`]
  (https://doc.rust-lang.org/stable/std/result/enum.Result.html#method.is_err_and)
- [`std::sync::atomic::Atomic*::as_ptr`]
  \ 
(https://doc.rust-lang.org/stable/std/sync/atomic/struct.AtomicU8.html#method.as_ptr)
- [`std::io::IsTerminal`]
  (https://doc.rust-lang.org/stable/std/io/trait.IsTerminal.html)
- [`std::os::linux::net::SocketAddrExt`]
  (https://doc.rust-lang.org/stable/std/os/linux/net/trait.SocketAddrExt.html)
- [`std::os::unix::net::UnixDatagram::bind_addr`]
  \ 
(https://doc.rust-lang.org/stable/std/os/unix/net/struct.UnixDatagram.html#method.bind_addr)
- [`std::os::unix::net::UnixDatagram::connect_addr`]
  \ 
(https://doc.rust-lang.org/stable/std/os/unix/net/struct.UnixDatagram.html#method.connect_addr)
- [`std::os::unix::net::UnixDatagram::send_to_addr`]
  \ 
(https://doc.rust-lang.org/stable/std/os/unix/net/struct.UnixDatagram.html#method.send_to_addr)
- [`std::os::unix::net::UnixListener::bind_addr`]
  \ 
(https://doc.rust-lang.org/stable/std/os/unix/net/struct.UnixListener.html#method.bind_addr)
- [`std::path::Path::as_mut_os_str`]
  (https://doc.rust-lang.org/stable/std/path/struct.Path.html#method.as_mut_os_str)
- [`std::sync::OnceLock`]
  (https://doc.rust-lang.org/stable/std/sync/struct.OnceLock.html)

Cargo
-----

- [Add `CARGO_PKG_README`]
  (https://github.com/rust-lang/cargo/pull/11645/)
- [Make `sparse` the default protocol for crates.io]
  (https://github.com/rust-lang/cargo/pull/11791/)
- [Accurately show status when downgrading dependencies]
  (https://github.com/rust-lang/cargo/pull/11839/)
- [Use registry.default for login/logout]
  (https://github.com/rust-lang/cargo/pull/11949/)
- [Stabilize `cargo logout`]
  (https://github.com/rust-lang/cargo/pull/11950/)

Misc
----

- [Stabilize rustdoc `--test-run-directory`]
  (https://github.com/rust-lang/rust/pull/103682/)

Compatibility Notes
-------------------

- [Prevent stable `libtest` from supporting `-Zunstable-options`]
  (https://github.com/rust-lang/rust/pull/109044/)
- [Perform const and unsafe checking for expressions in `let _ =
  expr` position.]
  (https://github.com/rust-lang/rust/pull/102256/)
- [WebAssembly targets enable `sign-ext` and `mutable-globals`
  features in codegen]
  (https://github.com/rust-lang/rust/issues/109807)
  This may cause incompatibility with older execution environments.
- [Insert alignment checks for pointer dereferences as debug assertions]
  (https://github.com/rust-lang/rust/pull/98112)
  This catches undefined behavior at runtime, and may cause existing
  code to fail.

Internal Changes
----------------

These changes do not affect any public interfaces of Rust, but they represent
significant improvements to the performance or internals of rustc and related
tools.

- [Upgrade to LLVM 16]
  (https://github.com/rust-lang/rust/pull/109474/)
- [Use SipHash-1-3 instead of SipHash-2-4 for StableHasher]
  (https://github.com/rust-lang/rust/pull/107925/)

Log message:
rust: Ensure libssh2 is not buildlinked.

Log message:
(lang/rust) MAKE_JOBS_SAFE?=  yes for NetBSD/9.1 .. 9.8

Recover following change which has been lost at recent update.
revision 1.278
date: 2023-03-28 18:06:15 +0900;  author: mef;  state: Exp;  lines: +5 -1;  \ 
commitid: FJJBoBKCQp4s1SiE;

Log message:
rust: fix build on Darwin if Homebrew is installed

The openssl-sys crate has a misguided piece of logic to prefer any
Homebrew tree to the usual place for finding OpenSSL. Remove this code
so that Rust actually uses pkgsrc OpenSSL as it should.

In particular, if you have Apple Game Porting toolkit installed, you get
a Homebrew installation for x86_64 on an ARM machine, which can never work.

OK during freeze adam@, wiz@

Log message:
Mass-change BUILD_DEPENDS to TOOL_DEPENDS outside mk/.

Almost all uses, if not all of them, are wrong, according to the
semantics of BUILD_DEPENDS (packages built for target available for
use _by_ tools at build-time) and TOOL_DEPEPNDS (packages built for
host available for use _as_ tools at build-time).

No change to BUILD_DEPENDS as used correctly inside buildlink3.

As proposed on tech-pkg:
https://mail-index.netbsd.org/tech-pkg/2023/06/03/msg027632.html

Log message:
rust/cargo.mk: do not use cargo-install if GNU_CONFIGURE is set

Fixes installation of librsvg

Log message:
rust/cargo.mk: add default install target

Log message:
rust: Upgrade to version 1.69.0.

Pkgsrc changes:
 * Adjust patches and cargo checksums to new versions.

Upstream changes:

Version 1.69.0 (2023-04-20)
==========================

Language
--------

- [Deriving built-in traits on packed structs works with `Copy` fields.]
  (https://github.com/rust-lang/rust/pull/104429/)
- [Stabilize the `cmpxchg16b` target feature on x86 and x86_64.]
  (https://github.com/rust-lang/rust/pull/106774/)
- [Improve analysis of trait bounds for associated types.]
  (https://github.com/rust-lang/rust/pull/103695/)
- [Allow associated types to be used as union fields.]
  (https://github.com/rust-lang/rust/pull/106938/)
- [Allow `Self: Autotrait` bounds on dyn-safe trait methods.]
  (https://github.com/rust-lang/rust/pull/107082/)
- [Treat `str` as containing `[u8]` for auto trait purposes.]
  (https://github.com/rust-lang/rust/pull/107941/)

Compiler
--------

- [Upgrade `*-pc-windows-gnu` on CI to mingw-w64 v10 and GCC 12.2.]
  (https://github.com/rust-lang/rust/pull/100178/)
- [Rework min_choice algorithm of member constraints.]
  (https://github.com/rust-lang/rust/pull/105300/)
- [Support `true` and `false` as boolean flags in compiler arguments.]
  (https://github.com/rust-lang/rust/pull/107043/)
- [Default `repr(C)` enums to `c_int` size.]
  (https://github.com/rust-lang/rust/pull/107592/)

Libraries
---------

- [Implement the unstable `DispatchFromDyn` for cell types, allowing
  downstream experimentation with custom method receivers.]
  (https://github.com/rust-lang/rust/pull/97373/)
- [Document that `fmt::Arguments::as_str()` may return `Some(_)`
  in more cases after optimization, subject to change.]
  (https://github.com/rust-lang/rust/pull/106823/)
- [Implement `AsFd` and `AsRawFd` for `Rc`.]
  (https://github.com/rust-lang/rust/pull/107317/)

Stabilized APIs
---------------

- [`CStr::from_bytes_until_nul`]
  \ 
(https://doc.rust-lang.org/stable/core/ffi/struct.CStr.html#method.from_bytes_until_nul)
- [`core::ffi::FromBytesUntilNulError`]
  (https://doc.rust-lang.org/stable/core/ffi/struct.FromBytesUntilNulError.html)

These APIs are now stable in const contexts:

- [`SocketAddr::new`]
  (https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.new)
- [`SocketAddr::ip`]
  (https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.ip)
- [`SocketAddr::port`]
  (https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.port)
- [`SocketAddr::is_ipv4`]
  (https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.is_ipv4)
- [`SocketAddr::is_ipv6`]
  (https://doc.rust-lang.org/stable/std/net/enum.SocketAddr.html#method.is_ipv6)
- [`SocketAddrV4::new`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV4.html#method.new)
- [`SocketAddrV4::ip`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV4.html#method.ip)
- [`SocketAddrV4::port`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV4.html#method.port)
- [`SocketAddrV6::new`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.new)
- [`SocketAddrV6::ip`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.ip)
- [`SocketAddrV6::port`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.port)
- [`SocketAddrV6::flowinfo`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.flowinfo)
- [`SocketAddrV6::scope_id`]
  (https://doc.rust-lang.org/stable/std/net/struct.SocketAddrV6.html#method.scope_id)

Cargo
-----

- [Cargo now suggests `cargo fix` or `cargo clippy --fix` when compilation \ 
warnings are auto-fixable.]
  (https://github.com/rust-lang/cargo/pull/11558/)
- [Cargo now suggests `cargo add` if you try to install a library crate.]
  (https://github.com/rust-lang/cargo/pull/11410/)
- [Cargo now sets the `CARGO_BIN_NAME` environment variable also for binary \ 
examples.]
  (https://github.com/rust-lang/cargo/pull/11705/)

Rustdoc
-----

- [Vertically compact trait bound formatting.]
  (https://github.com/rust-lang/rust/pull/102842/)
- [Only include stable lints in `rustdoc::all` group.]
  (https://github.com/rust-lang/rust/pull/106316/)
- [Compute maximum Levenshtein distance based on the query.]
  (https://github.com/rust-lang/rust/pull/107141/)
- [Remove inconsistently-present sidebar tooltips.]
  (https://github.com/rust-lang/rust/pull/107490/)
- [Search by macro when query ends with `!`.]
  (https://github.com/rust-lang/rust/pull/108143/)

Compatibility Notes
-------------------

- [The `rust-analysis` component from `rustup` now only contains
  a warning placeholder.]
  (https://github.com/rust-lang/rust/pull/101841/) This was primarily
  intended for RLS, and the corresponding `-Zsave-analysis` flag
  has been removed from the compiler as well.
- [Unaligned references to packed fields are now a hard error.]
  (https://github.com/rust-lang/rust/pull/102513/) This has been
  a warning since 1.53, and denied by default with a future-compatibility
  warning since 1.62.
- [Update the minimum external LLVM to 14.]
  (https://github.com/rust-lang/rust/pull/107573/)
- [Cargo now emits errors on invalid characters in a registry token.]
  (https://github.com/rust-lang/cargo/pull/11600/)
- [When `default-features` is set to false of a workspace dependency,
  and an inherited dependency of a member has `default-features =
  true`, Cargo will enable default features of that dependency.]
  (https://github.com/rust-lang/cargo/pull/11409/)
- [Cargo denies `CARGO_HOME` in the `[env]` configuration table.
  Cargo itself doesn't pick up this value, but recursive calls to
  cargo would, which was not intended.]
  (https://github.com/rust-lang/cargo/pull/11644/)
- [Debuginfo for build dependencies is now off if not explicitly
  set. This is expected to improve the overall build time.]

  (https://github.com/rust-lang/cargo/pull/11252/)

Internal Changes
----------------

These changes do not affect any public interfaces of Rust, but they represent
significant improvements to the performance or internals of rustc and related
tools.

- [Move `format_args!()` into AST (and expand it during AST lowering)]
  (https://github.com/rust-lang/rust/pull/106745/)