Enum rcore_fs::vfs::FsError

pub enum FsError {
    NotSupported,
    NotFile,
    IsDir,
    NotDir,
    EntryNotFound,
    EntryExist,
    NotSameFs,
    InvalidParam,
    NoDeviceSpace,
    DirRemoved,
    DirNotEmpty,
    WrongFs,
    DeviceError,
    IOCTLError,
    NoDevice,
    Again,
    SymLoop,
    Busy,
    Interrupted,
}

Variants

NotSupported

NotFile

IsDir

NotDir

EntryNotFound

EntryExist

NotSameFs

InvalidParam

NoDeviceSpace

DirRemoved

DirNotEmpty

WrongFs

DeviceError

IOCTLError

NoDevice

Again

SymLoop

Busy

Interrupted

Trait Implementations

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for FsError

impl Error for FsError

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<DevError> for FsError

fn from(_: DevError) -> Self

Performs the conversion.

impl From<Error> for FsError

fn from(e: Error) -> Self

Performs the conversion.

impl PartialEq<FsError> for FsError

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for FsError

impl StructuralPartialEq for FsError