Enum FSError 

pub enum FSError {
    CantFindHostEnvPath,
    FSEmul(FSEmulFSError),
    InvalidDataNeedsToBeINI(String),
    InvalidFileMagic(u32, u32),
    InvalidFileSize(usize, usize),
    IO(Error),
    IteratingFolderError(Error),
    TooFewLines(usize, usize),
    TooLarge(usize, usize),
    TooSmall(usize, usize),
    Utf8Expected(FromUtf8Error),
}

Trying to interact with the filesystem has resulted in an error.

Variants

CantFindHostEnvPath

We need a place to read/store a list of all the bridges on your host.

However, if you see this we weren’t able to automatically determine where that file should go. Please either contribute a path for your OS to use, or manually provide the host bridge path (this can only be done on the newer versions of tools).

FSEmul(FSEmulFSError)

InvalidDataNeedsToBeINI(String)

We expected to parse file as an INI data, but it did not contain valid INI data.

InvalidFileMagic(u32, u32)

File “magic” are generally constants that should always be true.

InvalidFileSize(usize, usize)

Expected a file sized a specific amount of bytes, and it wasn’t.

IO(Error)

See tokio::io::Error for details.

IteratingFolderError(Error)

TooFewLines(usize, usize)

TooLarge(usize, usize)

The file can’t be larger than a certain amount of bytes, and it was.

TooSmall(usize, usize)

The file needs to be a certain amount of bytes, and it wasn’t.

Utf8Expected(FromUtf8Error)

We expected to read UTF-8 data from the filesystem, but it wasn’t UTF-8.

Trait Implementations

impl Debug for FSError

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

Formats the value using the given formatter.

impl Diagnostic for FSError

fn code(&self) -> Option<Box<dyn Display + '_>>

Unique diagnostic code that can be used to look up more information about this Diagnostic. Ideally also globally unique, and documented in the toplevel crate’s documentation for easy searching. Rust path format (foo::bar::baz) is recommended, but more classic codes like E0123 or enums will work just fine.

fn help(&self) -> Option<Box<dyn Display + '_>>

Additional help text related to this Diagnostic. Do you have any advice for the poor soul who’s just run into this issue?

fn severity(&self) -> Option<Severity>

Diagnostic severity. This may be used by ReportHandlers to change the display format of this diagnostic.

fn labels(&self) -> Option<Box<dyn Iterator<Item = LabeledSpan> + '_>>

Labels to apply to this Diagnostic’s Diagnostic::source_code

fn source_code(&self) -> Option<&dyn SourceCode>

Source code to apply this Diagnostic’s Diagnostic::labels to.

fn related(&self) -> Option<Box<dyn Iterator<Item = &dyn Diagnostic> + '_>>

Additional related Diagnostics.

fn url(&self) -> Option<Box<dyn Display + '_>>

URL to visit for a more detailed explanation/help about this Diagnostic.

fn diagnostic_source(&self) -> Option<&dyn Diagnostic>

The cause of the error.

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 From<Error> for FSError

fn from(source: IoError) -> Self

Converts to this type from the input type.

impl From<Error> for FSError

fn from(source: WalkdirError) -> Self

Converts to this type from the input type.

impl From<FSEmulFSError> for FSError

fn from(source: FSEmulFSError) -> Self

Converts to this type from the input type.

impl From<FSError> for CatBridgeError

fn from(source: FSError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for FSError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.