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misc: virtio-devices: streamline error Display::fmt()

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The changes were mostly automatically applied using the Python
script mentioned in the first commit of this series.

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 12:31:22 +02:00
committed by Rob Bradford
parent 3541cebbf1
commit 8e2973fe7c
16 changed files with 142 additions and 142 deletions
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22
virtio-devices/src/mem.rs
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@@ -101,7 +101,7 @@ const VIRTIO_MEM_F_ACPI_PXM: u8 = 0;
#[derive(Error, Debug)]
pub enum Error {
#[error("Guest gave us bad memory addresses: {0}")]
#[error("Guest gave us bad memory addresses")]
GuestMemory(#[source] GuestMemoryError),
#[error("Guest gave us a write only descriptor that protocol says to read from")]
UnexpectedWriteOnlyDescriptor,
@@ -113,23 +113,23 @@ pub enum Error {
BufferLengthTooSmall,
#[error("Guest sent us invalid request")]
InvalidRequest,
#[error("Failed to EventFd write: {0}")]
#[error("Failed to EventFd write")]
EventFdWriteFail(#[source] std::io::Error),
#[error("Failed to EventFd try_clone: {0}")]
#[error("Failed to EventFd try_clone")]
EventFdTryCloneFail(#[source] std::io::Error),
#[error("Failed to MpscRecv: {0}")]
#[error("Failed to MpscRecv")]
MpscRecvFail(#[source] mpsc::RecvError),
#[error("Resize invalid argument: {0}")]
#[error("Resize invalid argument")]
ResizeError(#[source] anyhow::Error),
#[error("Fail to resize trigger: {0}")]
#[error("Fail to resize trigger")]
ResizeTriggerFail(#[source] DeviceError),
#[error("Invalid configuration: {0}")]
#[error("Invalid configuration")]
ValidateError(#[source] anyhow::Error),
#[error("Failed discarding memory range: {0}")]
#[error("Failed discarding memory range")]
DiscardMemoryRange(#[source] std::io::Error),
#[error("Failed DMA mapping: {0}")]
#[error("Failed DMA mapping")]
DmaMap(#[source] std::io::Error),
#[error("Failed DMA unmapping: {0}")]
#[error("Failed DMA unmapping")]
DmaUnmap(#[source] std::io::Error),
#[error("Invalid DMA mapping handler")]
InvalidDmaMappingHandler,
@@ -137,7 +137,7 @@ pub enum Error {
NotActivatedByGuest,
#[error("Unknown request type: {0}")]
UnknownRequestType(u16),
#[error("Failed adding used index: {0}")]
#[error("Failed adding used index")]
QueueAddUsed(#[source] virtio_queue::Error),
}