misc: devices: streamline #[source] and Error impl

This streamlines the Error implementation in the Cloud Hypervisor code
base to match the remaining parts so that everything follows the agreed
conventions. These are leftovers missed in the previous commits.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit is contained in:
Philipp Schuster
2025-05-21 13:02:40 +02:00
committed by Rob Bradford
parent d2ca7b0e87
commit ab575a54b9
3 changed files with 8 additions and 8 deletions

View File

@@ -37,19 +37,19 @@ pub enum Error {
#[cfg(target_arch = "aarch64")]
/// Failed creating GIC device.
#[error("Failed creating GIC device: {0}")]
CreateGic(hypervisor::HypervisorVmError),
CreateGic(#[source] hypervisor::HypervisorVmError),
#[cfg(target_arch = "aarch64")]
/// Failed restoring GIC device.
#[error("Failed restoring GIC device: {0}")]
RestoreGic(hypervisor::arch::aarch64::gic::Error),
RestoreGic(#[source] hypervisor::arch::aarch64::gic::Error),
#[cfg(target_arch = "riscv64")]
/// Failed creating AIA device.
#[error("Failed creating AIA device: {0}")]
CreateAia(hypervisor::HypervisorVmError),
CreateAia(#[source] hypervisor::HypervisorVmError),
#[cfg(target_arch = "riscv64")]
/// Failed restoring AIA device.
#[error("Failed restoring AIA device: {0}")]
RestoreAia(hypervisor::arch::riscv64::aia::Error),
RestoreAia(#[source] hypervisor::arch::riscv64::aia::Error),
}
type Result<T> = result::Result<T, Error>;