linux/rust/kernel
Gary Guo d2e3115d71 rust: error: impl Debug for Error with errname() integration
Integrate the `Error` type with `errname()` by providing a new
`name()` method.

Then, implement `Debug` for the type using the new method.

[ Miguel: under `CONFIG_SYMBOLIC_ERRNAME=n`, `errname()` is a
  `static inline`, so added a helper to support that case,
  like we had in the `rust` branch. Also moved `#include` up
  and reworded commit message for clarity. ]

Co-developed-by: Wedson Almeida Filho <walmeida@microsoft.com>
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Co-developed-by: Sven Van Asbroeck <thesven73@gmail.com>
Signed-off-by: Sven Van Asbroeck <thesven73@gmail.com>
Signed-off-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Link: https://lore.kernel.org/r/20230531174450.3733220-1-aliceryhl@google.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2023-06-13 01:24:42 +02:00
..
init rust: init: update macro expansion example in docs 2023-05-31 18:53:10 +02:00
sync rust: sync: reword the Arc safety comment for Sync 2023-05-31 18:53:10 +02:00
allocator.rs rust: add kernel crate 2022-09-28 08:58:24 +02:00
build_assert.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
error.rs rust: error: impl Debug for Error with errname() integration 2023-06-13 01:24:42 +02:00
init.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
ioctl.rs rust: ioctl: Add ioctl number manipulation functions 2023-04-22 01:46:45 +02:00
lib.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
prelude.rs rust: introduce current 2023-04-22 00:20:00 +02:00
print.rs rust: kernel: Mark rust_fmt_argument as extern "C" 2023-04-06 23:11:04 +02:00
static_assert.rs rust: static_assert: add static_assert! macro 2022-12-04 01:59:16 +01:00
std_vendor.rs rust: upgrade to Rust 1.68.2 2023-05-31 17:35:03 +02:00
str.rs rust: str: add conversion from CStr to CString 2023-05-31 18:53:10 +02:00
sync.rs rust: sync: introduce CondVar 2023-04-22 01:46:45 +02:00
task.rs rust: task: add Send marker to Task 2023-05-31 18:53:10 +02:00
types.rs rust: specify when ARef is thread safe 2023-05-31 18:53:10 +02:00