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9b398d0565
With the Rust version bump in place, the `RUSTC_HAS_SLICE_AS_FLATTENED` Kconfig (automatic) option is always true. Thus remove the option and simplify the code. In particular, this includes removing the `slice` module which contained the temporary slice helpers, i.e. the `AsFlattened` extension trait and its `impl`s. Reviewed-by: Tamir Duberstein <tamird@kernel.org> Reviewed-by: Gary Guo <gary@garyguo.net> Link: https://patch.msgid.link/20260405235309.418950-10-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
110 lines
1.6 KiB
Rust
110 lines
1.6 KiB
Rust
// SPDX-License-Identifier: GPL-2.0
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//! The `kernel` prelude.
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//!
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//! These are the most common items used by Rust code in the kernel,
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//! intended to be imported by all Rust code, for convenience.
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//!
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//! # Examples
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//!
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//! ```
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//! use kernel::prelude::*;
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//! ```
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#[doc(no_inline)]
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pub use core::{
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mem::{
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align_of,
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align_of_val,
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size_of,
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size_of_val, //
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},
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pin::Pin, //
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};
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pub use ::ffi::{
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c_char,
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c_int,
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c_long,
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c_longlong,
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c_schar,
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c_short,
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c_uchar,
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c_uint,
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c_ulong,
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c_ulonglong,
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c_ushort,
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c_void,
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CStr, //
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};
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#[doc(no_inline)]
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pub use macros::{
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export,
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fmt,
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kunit_tests,
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module,
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vtable, //
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};
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pub use pin_init::{
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init,
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pin_data,
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pin_init,
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pinned_drop,
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InPlaceWrite,
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Init,
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PinInit,
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Zeroable, //
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};
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pub use super::{
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alloc::{
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flags::*,
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Box,
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KBox,
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KVBox,
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KVVec,
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KVec,
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VBox,
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VVec,
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Vec, //
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},
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build_assert,
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build_error,
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const_assert,
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current,
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dev_alert,
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dev_crit,
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dev_dbg,
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dev_emerg,
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dev_err,
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dev_info,
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dev_notice,
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dev_warn,
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error::{
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code::*,
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Error,
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Result, //
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},
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init::InPlaceInit,
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pr_alert,
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pr_crit,
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pr_debug,
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pr_emerg,
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pr_err,
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pr_info,
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pr_notice,
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pr_warn,
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static_assert,
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str::CStrExt as _,
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try_init,
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try_pin_init,
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uaccess::UserPtr,
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ThisModule, //
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};
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// `super::std_vendor` is hidden, which makes the macro inline for some reason.
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#[doc(no_inline)]
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pub use super::dbg;
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