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misc: Fix clippy error from beta compiler

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Rust has a new way of constructing other error and clippy complains if
we are still using the older way to construct error message. Thus,
migrate to the new approach suggested by the clippy.

Warning from beta compiler:

error: this can be `std::io::Error::other(_)`
--> block/src/vhdx/mod.rs:142:17
 |
 | /                 std::io::Error::new(
 | |                     std::io::ErrorKind::Other,
 | |                     format!("Failed to update VHDx header: {e}"),
 | |                 )
 | |_________________^
 |
 = help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
help: use `std::io::Error::other`

                 std::io::Error::other(
                     format!("Failed to update VHDx header: {e}"),

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
This commit is contained in:
Jinank Jain
2025-04-02 07:44:40 +00:00
parent 3698b8e74c
commit ea4693a091
16 changed files with 114 additions and 208 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pci/src/vfio_user.rs
+7 -18
View File
@@ -476,7 +476,7 @@ impl PciDevice for VfioUserPciDevice {
self.vm
.remove_user_memory_region(old_region)
.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e))?;
.map_err(std::io::Error::other)?;
// Update the user memory region with the correct start address.
if new_base > old_base {
@@ -497,7 +497,7 @@ impl PciDevice for VfioUserPciDevice {
self.vm
.create_user_memory_region(new_region)
.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e))?;
.map_err(std::io::Error::other)?;
}
info!("Moved bar 0x{:x} -> 0x{:x}", old_base, new_base);
}
@@ -582,17 +582,11 @@ impl<M: GuestAddressSpace + Sync + Send> ExternalDmaMapping for VfioUserDmaMappi
.lock()
.unwrap()
.dma_map(offset, iova, size, file_offset.file().as_raw_fd())
.map_err(|e| {
std::io::Error::new(
std::io::ErrorKind::Other,
format!("Error mapping region: {e}"),
)
})
.map_err(|e| std::io::Error::other(format!("Error mapping region: {e}")))
} else {
Err(std::io::Error::new(
std::io::ErrorKind::Other,
format!("Region not found for 0x{gpa:x}"),
))
Err(std::io::Error::other(format!(
"Region not found for 0x{gpa:x}"
)))
}
}
@@ -601,11 +595,6 @@ impl<M: GuestAddressSpace + Sync + Send> ExternalDmaMapping for VfioUserDmaMappi
.lock()
.unwrap()
.dma_unmap(iova, size)
.map_err(|e| {
std::io::Error::new(
std::io::ErrorKind::Other,
format!("Error unmapping region: {e}"),
)
})
.map_err(|e| std::io::Error::other(format!("Error unmapping region: {e}")))
}
}