Enum Error 

pub enum Error {
    Unsupported(&'static str),
    InvalidInput(&'static str),
    PathNotAbsolute,
    PathDoesNotExist,
    Io(Error),
    WindowsApi {
        context: &'static str,
        code: i32,
    },
}

Error type for win-desktop-utils.

Examples

let err = win_desktop_utils::Error::InvalidInput("path cannot be empty");
assert_eq!(err.to_string(), "invalid input: path cannot be empty");

Variants

Unsupported(&'static str)

The requested operation is not implemented on the current platform or in the current crate version.

InvalidInput(&'static str)

The caller supplied invalid input.

PathNotAbsolute

A path was required to be absolute but was not.

PathDoesNotExist

A required path does not exist.

Io(Error)

An underlying I/O operation failed.

WindowsApi

A Windows API call failed.

Fields

context: &'static str

Short label describing the failing API call.

code: i32

Raw Windows error or return code when available.

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 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 Error

fn from(value: Error) -> Self

Converts to this type from the input type.