Enum FSError 

pub enum FSError {
    DeviceError(String),
    FormatError(&'static str),
    NoSuchVolume,
    TooManyOpenVolumes,
    TooManyOpenDirs,
    TooManyOpenFiles,
    BadHandle,
    NotFound,
    FileAlreadyOpen,
    DirAlreadyOpen,
    OpenedDirAsFile,
    OpenedFileAsDir,
    DeleteDirAsFile,
    VolumeStillInUse,
    VolumeAlreadyOpen,
    Unsupported,
    EndOfFile,
    BadCluster,
    ConversionError,
    NotEnoughSpace,
    AllocationError,
    UnterminatedFatChain,
    ReadOnly,
    FileAlreadyExists,
    BadBlockSize(u16),
    InvalidOffset,
    DiskFull,
    DirAlreadyExists,
    Deadlock,
    PermissionDenied,
    ConnectionRefused,
    ConnectionReset,
    ConnectionAborted,
    NotConnected,
    AddrInUse,
    AddrNotAvailable,
    BrokenPipe,
    InvalidInput,
    InvalidData,
    TimedOut,
    Interrupted,
    WriteZero,
    Other,
}

Variants

DeviceError(String)

The underlying block device threw an error.

FormatError(&'static str)

The filesystem is badly formatted (or this code is buggy).

NoSuchVolume

The given VolumeIdx was bad,

TooManyOpenVolumes

Out of memory opening volumes

TooManyOpenDirs

Out of memory opening directories

TooManyOpenFiles

Out of memory opening files

BadHandle

Bad handle given

NotFound

That file or directory doesn’t exist

FileAlreadyOpen

You can’t open a file twice or delete an open file

DirAlreadyOpen

You can’t open a directory twice

OpenedDirAsFile

You can’t open a directory as a file

OpenedFileAsDir

You can’t open a file as a directory

DeleteDirAsFile

You can’t delete a directory as a file

VolumeStillInUse

You can’t close a volume with open files or directories

VolumeAlreadyOpen

You can’t open a volume twice

Unsupported

We can’t do that yet

EndOfFile

Tried to read beyond end of file

BadCluster

Found a bad cluster

ConversionError

Error while converting types

NotEnoughSpace

The device does not have enough space for the operation

AllocationError

Cluster was not properly allocated by the library

UnterminatedFatChain

Jumped to free space during FAT traversing

ReadOnly

Tried to open Read-Only file with write mode

FileAlreadyExists

Tried to create an existing file

BadBlockSize(u16)

Bad block size - only 512 byte blocks supported

InvalidOffset

Bad offset given when seeking

DiskFull

Disk is full

DirAlreadyExists

A directory with that name already exists

Deadlock

PermissionDenied

The operation lacked the necessary privileges to complete.

ConnectionRefused

The connection was refused by the remote server.

ConnectionReset

The connection was reset by the remote server.

ConnectionAborted

The connection was aborted (terminated) by the remote server.

NotConnected

The network operation failed because it was not connected yet.

AddrInUse

A socket address could not be bound because the address is already in use elsewhere.

AddrNotAvailable

A nonexistent interface was requested or the requested address was not local.

BrokenPipe

The operation failed because a pipe was closed.

InvalidInput

A parameter was incorrect.

InvalidData

Data not valid for the operation were encountered.

Unlike InvalidInput, this typically means that the operation parameters were valid, however the error was caused by malformed input data.

For example, a function that reads a file into a string will error with InvalidData if the file’s contents are not valid UTF-8.

TimedOut

The I/O operation’s timeout expired, causing it to be canceled.

Interrupted

This operation was interrupted.

Interrupted operations can typically be retried.

WriteZero

An attempted write could not write any data.

Other

Something else.

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 From<Error> for FSError

Available on non-target_os=none only.

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for FSError

Available on non-target_os=none only.

fn from(value: ErrorKind) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for FSError

fn from(value: ErrorKind) -> Self

Converts to this type from the input type.