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rust: macros: enable the rest of the tests

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Now that the rusttest target for the macros crate is compiled with the
kernel crate as a dependency, the rest of the rustdoc tests can be
enabled.

Signed-off-by: Ethan D. Twardy <ethan.twardy@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://github.com/Rust-for-Linux/linux/issues/1076
Link: https://lore.kernel.org/r/20240704145607.17732-5-ethan.twardy@gmail.com
[ Rebased (use `K{Box,Vec}` instead, enable `lint_reasons` feature).
  Remove unneeded `rust` as language in examples, as well as
  `#[macro_use]` `extern`s. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Ethan D. Twardy 2024-07-04 09:55:45 -05:00 committed by Miguel Ojeda
parent 7e06561fcd
commit ae7851c297
1 changed files with 50 additions and 9 deletions
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59
rust/macros/lib.rs
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@ -137,7 +137,7 @@ pub fn module(ts: TokenStream) -> TokenStream {
///
/// # Examples
///
/// ```ignore
/// ```
/// use kernel::error::VTABLE_DEFAULT_ERROR;
/// use kernel::prelude::*;
///
@ -182,12 +182,27 @@ pub fn vtable(attr: TokenStream, ts: TokenStream) -> TokenStream {
///
/// # Examples
///
/// ```ignore
/// use kernel::macro::concat_idents;
/// ```
/// # const binder_driver_return_protocol_BR_OK: u32 = 0;
/// # const binder_driver_return_protocol_BR_ERROR: u32 = 1;
/// # const binder_driver_return_protocol_BR_TRANSACTION: u32 = 2;
/// # const binder_driver_return_protocol_BR_REPLY: u32 = 3;
/// # const binder_driver_return_protocol_BR_DEAD_REPLY: u32 = 4;
/// # const binder_driver_return_protocol_BR_TRANSACTION_COMPLETE: u32 = 5;
/// # const binder_driver_return_protocol_BR_INCREFS: u32 = 6;
/// # const binder_driver_return_protocol_BR_ACQUIRE: u32 = 7;
/// # const binder_driver_return_protocol_BR_RELEASE: u32 = 8;
/// # const binder_driver_return_protocol_BR_DECREFS: u32 = 9;
/// # const binder_driver_return_protocol_BR_NOOP: u32 = 10;
/// # const binder_driver_return_protocol_BR_SPAWN_LOOPER: u32 = 11;
/// # const binder_driver_return_protocol_BR_DEAD_BINDER: u32 = 12;
/// # const binder_driver_return_protocol_BR_CLEAR_DEATH_NOTIFICATION_DONE: u32 = 13;
/// # const binder_driver_return_protocol_BR_FAILED_REPLY: u32 = 14;
/// use kernel::macros::concat_idents;
///
/// macro_rules! pub_no_prefix {
/// ($prefix:ident, $($newname:ident),+) => {
/// $(pub(crate) const $newname: u32 = kernel::macros::concat_idents!($prefix, $newname);)+
/// $(pub(crate) const $newname: u32 = concat_idents!($prefix, $newname);)+
/// };
/// }
///
@ -233,7 +248,11 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
///
/// # Examples
///
/// ```rust,ignore
/// ```
/// # #![feature(lint_reasons)]
/// # use kernel::prelude::*;
/// # use std::{sync::Mutex, process::Command};
/// # use kernel::macros::pin_data;
/// #[pin_data]
/// struct DriverData {
/// #[pin]
@ -242,7 +261,17 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
/// }
/// ```
///
/// ```rust,ignore
/// ```
/// # #![feature(lint_reasons)]
/// # use kernel::prelude::*;
/// # use std::{sync::Mutex, process::Command};
/// # use core::pin::Pin;
/// # pub struct Info;
/// # mod bindings {
/// # pub unsafe fn destroy_info(_ptr: *mut super::Info) {}
/// # }
/// use kernel::macros::{pin_data, pinned_drop};
///
/// #[pin_data(PinnedDrop)]
/// struct DriverData {
/// #[pin]
@ -257,6 +286,7 @@ pub fn concat_idents(ts: TokenStream) -> TokenStream {
/// unsafe { bindings::destroy_info(self.raw_info) };
/// }
/// }
/// # fn main() {}
/// ```
///
/// [`pin_init!`]: ../kernel/macro.pin_init.html
@ -272,13 +302,22 @@ pub fn pin_data(inner: TokenStream, item: TokenStream) -> TokenStream {
///
/// # Examples
///
/// ```rust,ignore
/// ```
/// # #![feature(lint_reasons)]
/// # use kernel::prelude::*;
/// # use macros::{pin_data, pinned_drop};
/// # use std::{sync::Mutex, process::Command};
/// # use core::pin::Pin;
/// # mod bindings {
/// # pub struct Info;
/// # pub unsafe fn destroy_info(_ptr: *mut Info) {}
/// # }
/// #[pin_data(PinnedDrop)]
/// struct DriverData {
/// #[pin]
/// queue: Mutex<KVec<Command>>,
/// buf: KBox<[u8; 1024 * 1024]>,
/// raw_info: *mut Info,
/// raw_info: *mut bindings::Info,
/// }
///
/// #[pinned_drop]
@ -439,7 +478,9 @@ pub fn paste(input: TokenStream) -> TokenStream {
///
/// # Examples
///
/// ```rust,ignore
/// ```
/// use kernel::macros::Zeroable;
///
/// #[derive(Zeroable)]
/// pub struct DriverData {
/// id: i64,