Enum StorageUsbError 

pub enum StorageUsbError {
    UsbMassStorageError(UsbMassStorageError),
    BlockDeviceOpenFail,
    ListingPartitionFail,
}

Errors that can occur when working with StorageUsb or partitions.

Variants

UsbMassStorageError(UsbMassStorageError)

Wrapper around UsbMassStorageError (device communication issues).

BlockDeviceOpenFail

Failed to open a block device interface.

ListingPartitionFail

Partition listing failed (invalid or unreadable partition table).

Trait Implementations

impl Debug for StorageUsbError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for StorageUsbError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for StorageUsbError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<UsbMassStorageError> for StorageUsbError

fn from(source: UsbMassStorageError) -> Self

Converts to this type from the input type.