Enum FileError

pub enum FileError {
    NotFound(PathBuf),
    AccessDenied,
    IsDirectory,
    NotSource,
    InvalidUtf8,
    Other(Option<EcoString>),
}

An error that occurred while trying to load of a file.

Variants

NotFound(PathBuf)

A file was not found at this path.

AccessDenied

A file could not be accessed.

IsDirectory

A directory was found, but a file was expected.

NotSource

The file is not a Compose source file, but should have been.

InvalidUtf8

The file was not valid UTF-8, but should have been.

Other(Option<EcoString>)

Another error.

The optional string can give more details, if available.

Implementations

impl FileError

pub fn from_io(err: Error, path: &Path) -> Self

Create a file error from an I/O error.

Trait Implementations

impl Clone for FileError

fn clone(&self) -> FileError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileError

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

Formats the value using the given formatter.

impl Display for FileError

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

Formats the value using the given formatter.

impl Error for FileError

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<FileError> for EcoString

fn from(err: FileError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for FileError

fn from(_: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for FileError

fn from(_: Utf8Error) -> Self

Converts to this type from the input type.

impl Hash for FileError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FileError

fn eq(&self, other: &FileError) -> 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 Eq for FileError

impl StructuralPartialEq for FileError