Enum opener::OpenError

pub enum OpenError {
    Io(Error),
    ExitStatus {
        cmd: &'static str,
        status: ExitStatus,
        stderr: String,
    },
}

An error type representing the failure to open a path. Possibly returned by the open function.

The ExitStatus variant will never be returned on Windows.

Variants

Io(Error)

An IO error occurred.

ExitStatus

The command exited with a non-zero exit status.

Fields of ExitStatus

cmd: &'static str

A string that identifies the command.

status: ExitStatus

The failed process’s exit status.

stderr: String

Anything the process wrote to stderr.

Trait Implementations

impl Debug for OpenError

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

Formats the value using the given formatter.

impl Display for OpenError

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

Formats the value using the given formatter.

impl Error for OpenError

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

impl From<Error> for OpenError

fn from(err: Error) -> Self

Performs the conversion.