Enum FileErr 

pub enum FileErr {
    NotADirectory,
    NotAFile,
    FileAlreadyExist,
    FileDoesNotExist,
    DirectoryDoesNotExist,
    ReadDirError(String),
    RenameError(String),
    CreateFileError(String),
    IoError(String),
}

Enum to represent the different errors that can occur when working with files.

Variants

NotADirectory

NotAFile

FileAlreadyExist

FileDoesNotExist

DirectoryDoesNotExist

ReadDirError(String)

RenameError(String)

CreateFileError(String)

IoError(String)

Trait Implementations

impl Debug for FileErr

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

Formats the value using the given formatter.

impl Display for FileErr

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

Formats the value using the given formatter.

impl Error for FileErr

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 PartialEq for FileErr

fn eq(&self, other: &FileErr) -> 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 StructuralPartialEq for FileErr