Enum bandsocks::VFSError

pub enum VFSError {
    ImageStorageError,
    IO,
    DirectoryExpected,
    FileExpected,
    UnallocNode,
    NotFound,
    PathSegmentLimitExceeded,
    SymbolicLinkLimitExceeded,
    INodeRefCountError,
}

Errors from the virtual filesystem layer, convertible to an errno code

Variants

ImageStorageError

IO

DirectoryExpected

FileExpected

UnallocNode

NotFound

PathSegmentLimitExceeded

SymbolicLinkLimitExceeded

INodeRefCountError

Implementations

impl VFSError

pub fn to_errno(&self) -> c_int

Convert this error to the equivalent kernel errno value

Trait Implementations

impl Clone for VFSError

pub fn clone(&self) -> VFSError

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VFSError

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

Formats the value using the given formatter.

impl Display for VFSError

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

Formats the value using the given formatter.

impl Error for VFSError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<VFSError> for ImageError

pub fn from(source: VFSError) -> Self

Performs the conversion.

impl From<VFSError> for RuntimeError

pub fn from(source: VFSError) -> Self

Performs the conversion.