Enum winit::error::ExternalError

pub enum ExternalError {
    NotSupported(NotSupportedError),
    Os(OsError),
}

[−] Expand description

An error whose cause it outside Winit’s control.

Variants

NotSupported(NotSupportedError)

[−] Expand description

The operation is not supported by the backend.

Os(OsError)

[−] Expand description

The OS cannot perform the operation.

Trait Implementations

impl Debug for ExternalError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for ExternalError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for ExternalError[+]

[+] Show hidden undocumented items

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