Enum FileError 

pub enum FileError {
    NotFound(PathBuf),
    PermissionDenied(PathBuf),
    IoError(String),
    Utf8Error(String),
}

File operation errors

Variants

NotFound(PathBuf)

File not found

PermissionDenied(PathBuf)

Permission denied

IoError(String)

I/O error

Utf8Error(String)

UTF-8 decoding 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.