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misc: block: 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
2025-05-28 08:12:19 +02:00
committed by Rob Bradford
parent 06a868cb85
commit aebbd1aecd
7 changed files with 52 additions and 52 deletions
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36
block/src/lib.rs
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@@ -79,21 +79,21 @@ pub enum Error {
DescriptorChainTooShort,
#[error("Guest gave us a descriptor that was too short to use")]
DescriptorLengthTooSmall,
#[error("Failed to detect image type: {0}")]
#[error("Failed to detect image type")]
DetectImageType(#[source] std::io::Error),
#[error("Failure in fixed vhd: {0}")]
#[error("Failure in fixed vhd")]
FixedVhdError(#[source] std::io::Error),
#[error("Getting a block's metadata fails for any reason")]
GetFileMetadata,
#[error("The requested operation would cause a seek beyond disk end")]
InvalidOffset,
#[error("Failure in qcow: {0}")]
#[error("Failure in qcow")]
QcowError(#[source] qcow::Error),
#[error("Failure in raw file: {0}")]
#[error("Failure in raw file")]
RawFileError(#[source] std::io::Error),
#[error("The requested operation does not support multiple descriptors")]
TooManyDescriptors,
#[error("Failure in vhdx: {0}")]
#[error("Failure in vhdx")]
VhdxError(#[source] VhdxError),
}
@@ -131,33 +131,33 @@ pub fn build_serial(disk_path: &Path) -> Vec<u8> {
#[derive(Error, Debug)]
pub enum ExecuteError {
#[error("Bad request: {0}")]
#[error("Bad request")]
BadRequest(#[source] Error),
#[error("Failed to flush: {0}")]
#[error("Failed to flush")]
Flush(#[source] io::Error),
#[error("Failed to read: {0}")]
#[error("Failed to read")]
Read(#[source] GuestMemoryError),
#[error("Failed to read_exact: {0}")]
#[error("Failed to read_exact")]
ReadExact(#[source] io::Error),
#[error("Failed to seek: {0}")]
#[error("Failed to seek")]
Seek(#[source] io::Error),
#[error("Failed to write: {0}")]
#[error("Failed to write")]
Write(#[source] GuestMemoryError),
#[error("Failed to write_all: {0}")]
#[error("Failed to write_all")]
WriteAll(#[source] io::Error),
#[error("Unsupported request: {0}")]
Unsupported(u32),
#[error("Failed to submit io uring: {0}")]
#[error("Failed to submit io uring")]
SubmitIoUring(#[source] io::Error),
#[error("Failed to get guest address: {0}")]
#[error("Failed to get guest address")]
GetHostAddress(#[source] GuestMemoryError),
#[error("Failed to async read: {0}")]
#[error("Failed to async read")]
AsyncRead(#[source] AsyncIoError),
#[error("Failed to async write: {0}")]
#[error("Failed to async write")]
AsyncWrite(#[source] AsyncIoError),
#[error("failed to async flush: {0}")]
#[error("failed to async flush")]
AsyncFlush(#[source] AsyncIoError),
#[error("Failed allocating a temporary buffer: {0}")]
#[error("Failed allocating a temporary buffer")]
TemporaryBufferAllocation(#[source] io::Error),
}