rust: file: add intra-doc link for 'EBADF'

The `BadFdError` doc comment mentions the `EBADF` constant but does
not currently provide a navigation target for readers of the
generated docs. Turning the references into intra-doc links matches
the rest of the module and makes the documentation easier to
explore.

Suggested-by: Onur Özkan <work@onurozkan.dev>
Link: https://github.com/Rust-for-Linux/linux/issues/1186
Signed-off-by: Tong Li <djfkvcing117@gmail.com>
Reviewed-by: Onur Özkan <work@onurozkan.dev>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Tong Li 2025-09-30 19:02:58 +08:00 committed by Christian Brauner
parent deafd21efd
commit d68a29a6a2
No known key found for this signature in database
GPG key ID: 91C61BC06578DCA2

View file

@ -448,9 +448,9 @@ fn drop(&mut self) {
}
}
/// Represents the `EBADF` error code.
/// Represents the [`EBADF`] error code.
///
/// Used for methods that can only fail with `EBADF`.
/// Used for methods that can only fail with [`EBADF`].
#[derive(Copy, Clone, Eq, PartialEq)]
pub struct BadFdError;