Struct Error

pub struct Error {
    pub kind: ErrorKind,
    /* private fields */
}

The error type for fs_extra operations with files and folder.

Errors mostly originate from the underlying OS, but custom instances of Error can be created with crafted error messages and a particular value of ErrorKind.

Fields

kind: ErrorKind

Type error

Implementations

impl Error

pub fn new(kind: ErrorKind, message: &str) -> Error

Create a new fs_extra error from a kind of error error as well as an arbitrary error payload.

#Examples

extern crate fs_extra;
use fs_extra::error::{Error, ErrorKind};

errors can be created from strings
let custom_error = Error::new(ErrorKind::Other, "Other Error!");
// errors can also be created from other errors
let custom_error2 = Error::new(ErrorKind::Interrupted, custom_error);

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

Returns the lower-level source of this error, if any.

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 Error

fn from(err: IoError) -> Error

Converts to this type from the input type.

impl From<OsString> for Error

fn from(err: OsString) -> Error

Converts to this type from the input type.

impl From<StripPrefixError> for Error

fn from(err: StripPrefixError) -> Error

Converts to this type from the input type.