Struct winput::WindowsError

pub struct WindowsError { /* fields omitted */ }

Represents a Windows error.

Implementations

impl WindowsError

pub fn from_last_error() -> Self

Creates a new WindowsError using the last error code retreived using the native GetLastError function.

Example

use winput::WindowsError;

let error = WindowsError::from_last_error();
println!("{:?}", &error.description);

pub fn from_error_code(error_code: u32) -> Self

Creates a new WindowsError using the given error code. The description of the error is retreived using the native FormatMessageW function.

Example

use winput::WindowsError;

let error = WindowsError::from_error_code(101);
println!("{:?}", &error.description);

Trait Implementations

impl Clone for WindowsError

fn clone(&self) -> WindowsError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowsError

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

Formats the value using the given formatter.

impl Display for WindowsError

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

Formats the value using the given formatter.

impl Error for WindowsError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting