milos-linux/rust/kernel
Miguel Ojeda 4ab22c543f rust: remove RUSTC_HAS_COERCE_POINTEE and simplify code
With the Rust version bump in place, the `RUSTC_HAS_COERCE_POINTEE`
Kconfig (automatic) option is always true.

Thus remove the option and simplify the code.

In particular, this includes removing our use of the predecessor unstable
features we used with Rust < 1.84.0 (`coerce_unsized`, `dispatch_from_dyn`
and `unsize`).

Reviewed-by: Tamir Duberstein <tamird@kernel.org>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260405235309.418950-11-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2026-04-07 10:00:23 +02:00
..
alloc rust: remove RUSTC_HAS_COERCE_POINTEE and simplify code 2026-04-07 10:00:23 +02:00
block rust: block: mq: use pin_init::zeroed() for tag_set 2026-01-21 07:37:15 -07:00
debugfs Driver core changes for 7.0-rc1 2026-02-11 17:43:59 -08:00
device rust: device: replace kernel::c_str! with C-Strings 2025-12-22 17:30:24 +01:00
drm rust/drm: Fix Registration::{new,new_foreign_owned}() docs 2026-01-23 14:18:07 -05:00
fs
io Linux 6.19-rc7 2026-01-26 13:23:52 +01:00
iommu rust: iommu: fix srctree link warning 2026-01-22 09:19:30 +01:00
irq Rust fixes for v7.0-rc1 2026-02-22 08:43:31 -08:00
list rust: remove RUSTC_HAS_COERCE_POINTEE and simplify code 2026-04-07 10:00:23 +02:00
mm mm: introduce VMA flags bitmap type 2025-11-29 10:41:09 -08:00
net rust: net: replace kernel::c_str! with C-Strings 2026-01-05 16:32:39 -08:00
num rust: add const_assert! macro 2026-03-30 02:03:49 +02:00
pci rust: io: macro_export io_define_read!() and io_define_write!() 2026-02-23 00:54:02 +01:00
str
sync rust: remove RUSTC_HAS_COERCE_POINTEE and simplify code 2026-04-07 10:00:23 +02:00
time
.gitignore
acpi.rs
alloc.rs
auxiliary.rs Linux 6.19-rc7 2026-01-26 13:23:52 +01:00
bitmap.rs rust: bitmap: add BitmapVec::new_inline() 2025-11-26 11:25:35 -05:00
bits.rs rust: bits: always inline functions using build_assert with arguments 2026-01-18 20:40:11 +01:00
block.rs
bug.rs rust: bug: Support DEBUG_BUGVERBOSE_DETAILED option 2026-01-30 05:18:17 +01:00
build_assert.rs rust: rework build_assert! documentation 2026-03-30 02:03:52 +02:00
clk.rs rust: clk: implement Send and Sync 2026-04-03 11:57:35 +02:00
configfs.rs rust: configfs: replace kernel::c_str! with C-Strings 2026-01-15 09:26:49 +01:00
cpu.rs
cpufreq.rs rust: cpufreq: replace kernel::c_str! with C-Strings 2026-01-27 11:21:22 +05:30
cpumask.rs rust: cpumask: rename methods of Cpumask for clarity and consistency 2026-01-27 11:21:23 +05:30
cred.rs
debugfs.rs rust: debugfs: Use kernel Atomic type in docs example 2026-01-19 15:02:46 +01:00
device.rs Linux 6.19-rc7 2026-01-26 13:23:52 +01:00
device_id.rs rust: device_id: replace incorrect word in safety documentation 2025-12-29 14:09:18 +01:00
devres.rs rust: devres: fix race condition due to nesting 2026-02-07 01:03:49 +01:00
dma.rs rust: dma: allow drivers to tune max segment size 2026-01-28 16:53:24 +01:00
driver.rs Linux 6.19-rc7 2026-01-26 13:23:52 +01:00
error.rs rust: error: clarify that from_err_ptr can return Ok(NULL) 2026-04-03 11:56:56 +02:00
faux.rs rust: faux: use "kernel vertical" style for imports 2026-01-07 19:56:00 +01:00
firmware.rs rust: firmware: replace kernel::c_str! with C-Strings 2025-11-17 00:53:47 +01:00
fmt.rs rust: fmt: Fix grammar in Adapter description 2026-01-04 23:51:35 +01:00
fs.rs
generated_arch_reachable_asm.rs.S
generated_arch_static_branch_asm.rs.S
generated_arch_warn_asm.rs.S
i2c.rs rust: i2c: Update ARef and AlwaysRefCounted imports to use sync::aref 2026-03-15 20:30:29 +01:00
id_pool.rs rust: id_pool: do not immediately acquire new ids 2025-12-02 14:17:09 -05:00
impl_flags.rs rust: add impl_flags! macro for defining common bitflag operations 2026-02-02 08:09:11 +01:00
init.rs rust: init: use #[default_error(err)] for the initializer macros 2026-01-17 10:51:42 +01:00
io.rs rust: io: macro_export io_define_read!() and io_define_write!() 2026-02-23 00:54:02 +01:00
ioctl.rs
iov.rs
irq.rs
jump_label.rs
kunit.rs rust: kunit: fix warning when !CONFIG_PRINTK 2026-03-02 10:01:15 -07:00
lib.rs rust: remove RUSTC_HAS_COERCE_POINTEE and simplify code 2026-04-07 10:00:23 +02:00
list.rs rust: list: hide macros from top-level kernel doc 2026-03-27 12:15:47 +01:00
maple_tree.rs rust: maple_tree: rcu_read_lock() in destructor to silence lockdep 2025-12-23 11:23:15 -08:00
miscdevice.rs rust: redefine bindings::compat_ptr_ioctl in Rust 2026-01-16 14:54:11 +01:00
mm.rs
module_param.rs Modules changes for v6.19-rc1 2025-12-06 08:27:07 -08:00
net.rs
num.rs rust: num: add Bounded integer wrapping type 2025-11-19 00:22:24 +01:00
of.rs
opp.rs Rust changes for v6.19 2025-12-03 14:16:49 -08:00
page.rs rust: Return Option from page_align and ensure no usize overflow 2025-12-29 15:32:53 +01:00
pci.rs rust: pci: re-export ConfigSpace 2026-02-01 22:18:24 +01:00
pid_namespace.rs
platform.rs Linux 6.19-rc7 2026-01-26 13:23:52 +01:00
prelude.rs rust: remove RUSTC_HAS_SLICE_AS_FLATTENED and simplify code 2026-04-07 10:00:23 +02:00
print.rs rust: print: Add pr_*_once macros 2026-01-30 05:47:05 +01:00
processor.rs
ptr.rs rust: bump Clippy's MSRV and clean incompatible_msrv allows 2026-04-07 09:51:39 +02:00
pwm.rs rust: pwm: Simplify to_result call sites and unsafe blocks 2026-01-20 18:49:58 +01:00
rbtree.rs Rust changes for v6.20 / v7.0 2026-02-10 11:53:01 -08:00
regulator.rs rust: regulator: replace kernel::c_str! with C-Strings 2025-12-22 14:52:12 +00:00
revocable.rs
safety.rs rust: safety: introduce unsafe_precondition_assert! macro 2026-02-02 08:10:48 +01:00
scatterlist.rs rust: scatterlist: Update ARef imports to use sync::aref 2025-12-18 17:25:45 +01:00
security.rs
seq_file.rs rust: seq_file: replace kernel::c_str! with C-Strings 2026-01-29 15:32:40 +01:00
sizes.rs
soc.rs rust: Add soc_device support 2025-12-28 12:43:56 +01:00
std_vendor.rs
str.rs rust: str: improve safety comment for CString::try_from_fmt 2026-03-23 00:08:55 +01:00
sync.rs rust: sync: Replace kernel::c_str! with C-Strings 2026-01-28 09:25:44 +01:00
task.rs rust: task: use as_char_ptr instead of as_ptr().cast() 2026-03-10 23:52:21 +01:00
time.rs
tracepoint.rs
transmute.rs rust: bump Clippy's MSRV and clean incompatible_msrv allows 2026-04-07 09:51:39 +02:00
types.rs rust: types: remove temporary re-exports of ARef and AlwaysRefCounted 2026-03-15 20:30:29 +01:00
uaccess.rs
usb.rs rust: usb: Update AlwaysRefCounted imports to use sync::aref 2026-03-15 20:30:29 +01:00
workqueue.rs
xarray.rs rust: kernel: mark as #[inline] all From::from()s for Error 2026-03-27 12:49:00 +01:00