Enum FsError 

pub enum FsError {
    Ok,
    PermissionDenied,
    NotFound,
    Io,
    AccessDenied,
    AlreadyExists,
    CrossDevice,
    NotDirectory,
    IsDirectory,
    InvalidInput,
    FileTooLarge,
    NoSpace,
    ReadOnly,
    NameTooLong,
    NotEmpty,
    Stale,
    Unsupported,
    BadHandle,
    ServerFault,
}

Backend error values surfaced through the NFS server.

Variants

Ok

Operation completed successfully.

PermissionDenied

Caller lacks permission for the operation.

NotFound

Object does not exist.

Io

A lower-level I/O failure occurred.

AccessDenied

Access was denied for the requested principal or mode bits.

AlreadyExists

An entry with the requested name already exists.

CrossDevice

Cross-filesystem rename/link is not supported.

NotDirectory

A directory was required but another object type was supplied.

IsDirectory

A non-directory was required but a directory was supplied.

InvalidInput

The input was invalid for the target backend.

FileTooLarge

The resulting file would be too large.

NoSpace

The backend ran out of space.

ReadOnly

The backend is read-only.

NameTooLong

The provided name is too long.

NotEmpty

The target directory is not empty.

Stale

The handle or object is stale.

Unsupported

The backend does not support the requested operation.

BadHandle

The file handle was malformed or invalid.

ServerFault

The backend encountered an unrecoverable server-side fault.

Trait Implementations

impl Clone for FsError

fn clone(&self) -> FsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FsError

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

Formats the value using the given formatter.

impl Display for FsError

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

Formats the value using the given formatter.

impl Error for FsError

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 PartialEq for FsError

fn eq(&self, other: &FsError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FsError

impl Eq for FsError

impl StructuralPartialEq for FsError