diff options
| author | Daniel del Castillo <delcastillodelarosadaniel@gmail.com> | 2026-04-08 22:09:39 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2026-05-28 11:08:27 +0200 |
| commit | 2da76b814ec068e88d2260da5fa8575012227a5a (patch) | |
| tree | 18e8fce4adf3f91673e245c02074c2b491578938 /rust/kernel | |
| parent | 3cd202c03934a2c0d95e12aff90def47ec2e20f7 (diff) | |
rust: error: replace match + panic in const context with const expect
This patch replaces an instance of match + panic with const expect,
which is now usable in const contexts after the MSRV was updated to
1.85.0 (it was available since Rust 1.83.0).
Suggested-by: Gary Guo <gary@garyguo.net>
Link: https://github.com/Rust-for-Linux/linux/issues/1229
Signed-off-by: Daniel del Castillo <delcastillodelarosadaniel@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260408200949.99059-1-delcastillodelarosadaniel@gmail.com
[ Adjusted Git author's name with the Signed-off-by value. Reworded
slightly and removed duplicated word. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel')
| -rw-r--r-- | rust/kernel/error.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index 05cf869ac090..a56ba6309594 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -25,10 +25,8 @@ pub mod code { #[doc = $doc] )* pub const $err: super::Error = - match super::Error::try_from_errno(-(crate::bindings::$err as i32)) { - Some(err) => err, - None => panic!("Invalid errno in `declare_err!`"), - }; + super::Error::try_from_errno(-(crate::bindings::$err as i32)) + .expect("Invalid errno in `declare_err!`"); }; } |