Enum slos_filesystem::FsError

pub enum FsError {
    PermissionDenied,
    FileExists,
    OpenHandleExists,
    EndOfFile,
    FileNotFound,
    ReadOnlyFilesystem,
    InvalidArgument,
    FilesystemRootError,
    StdIoError(Error),
    Unknown,
}

File and directory errors

Variants

PermissionDenied

Permission denied

FileExists

A file with a duplicate name already exists

OpenHandleExists

File already has an open handle

EndOfFile

End of file reached (possibly unexpectedly)

FileNotFound

File not found

ReadOnlyFilesystem

Filesystem is read-only

InvalidArgument

Invalid argument

FilesystemRootError

Filesystem root error (possibly set to None)

StdIoError

IO error: {0}

Tuple Fields of StdIoError

0: Error

Unknown

Unknown error

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

Formats the value using the given formatter.

impl Error for FsError

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

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

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

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

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

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

impl From<Error> for FsError

fn from(e: Error) -> FsError

Performs the conversion.