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The embedded error in the enum will be read on debug output of the
error.
Fixes beta clippy issue:
warning: field `0` is never read
--> vhost_user_block/src/lib.rs:64:23
|
64 | CreateKillEventFd(io::Error),
| ----------------- ^^^^^^^^^
| |
| field in this variant
|
= note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
64 | CreateKillEventFd(()),
| ~~
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
(cherry picked from commit 107f4bdc12)