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vmm: config: Derive thiserror::Error

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No further changes are necessary that adding a #[derive(Error)] as there
is a manual implementation of Display.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2022-04-22 16:45:03 +01:00
parent 0270d697ab
commit cb03540ffd
1 changed files with 3 additions and 3 deletions
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6
vmm/src/config.rs
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@ -15,7 +15,7 @@ use std::net::Ipv4Addr;
use std::path::PathBuf;
use std::result;
use std::str::FromStr;
use thiserror::Error;
use virtio_devices::{RateLimiterConfig, TokenBucketConfig};
pub const DEFAULT_VCPUS: u8 = 1;
@ -36,7 +36,7 @@ pub const DEFAULT_NUM_PCI_SEGMENTS: u16 = 1;
const MAX_NUM_PCI_SEGMENTS: u16 = 16;
/// Errors associated with VM configuration parameters.
#[derive(Debug)]
#[derive(Debug, Error)]
pub enum Error {
/// Filesystem tag is missing
ParseFsTagMissing,
@ -114,7 +114,7 @@ pub enum Error {
ParseVdpaPathMissing,
}
#[derive(Debug, PartialEq)]
#[derive(Debug, PartialEq, Error)]
pub enum ValidationError {
/// Both console and serial are tty.
DoubleTtyMode,